2018512860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{52813}}^1$

素因数の和:52852

約数の個数: 144

約数和(自身を含む): 7080456096

約数和(自身を除く): 5061943236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3185, 3822, 5460, 6370, 7644, 9555, 12740, 19110, 38220, 52813, 105626, 158439, 211252, 264065, 316878, 369691, 528130, 633756, 686569, 739382, 792195, 1056260, 1109073, 1373138, 1478764, 1584390, 1848455, 2059707, 2218146, 2587837, 2746276, 3168780, 3432845, 3696910, 4119414, 4436292, 4805983, 5175674, 5545365, 6865690, 7393820, 7763511, 8238828, 9611966, 10298535, 10351348, 11090730, 12939185, 13731380, 14417949, 15527022, 19223932, 20597070, 22181460, 24029915, 25878370, 28835898, 31054044, 33641881, 38817555, 41194140, 48059830, 51756740, 57671796, 67283762, 72089745, 77635110, 96119660, 100925643, 134567524, 144179490, 155270220, 168209405, 201851286, 288358980, 336418810, 403702572, 504628215, 672837620, 1009256430, 2018512860]

約数ペア:

[(1, 2018512860), (2, 1009256430), (3, 672837620), (4, 504628215), (5, 403702572), (6, 336418810), (7, 288358980), (10, 201851286), (12, 168209405), (13, 155270220), (14, 144179490), (15, 134567524), (20, 100925643), (21, 96119660), (26, 77635110), (28, 72089745), (30, 67283762), (35, 57671796), (39, 51756740), (42, 48059830), (49, 41194140), (52, 38817555), (60, 33641881), (65, 31054044), (70, 28835898), (78, 25878370), (84, 24029915), (91, 22181460), (98, 20597070), (105, 19223932), (130, 15527022), (140, 14417949), (147, 13731380), (156, 12939185), (182, 11090730), (195, 10351348), (196, 10298535), (210, 9611966), (245, 8238828), (260, 7763511), (273, 7393820), (294, 6865690), (364, 5545365), (390, 5175674), (420, 4805983), (455, 4436292), (490, 4119414), (546, 3696910), (588, 3432845), (637, 3168780), (735, 2746276), (780, 2587837), (910, 2218146), (980, 2059707), (1092, 1848455), (1274, 1584390), (1365, 1478764), (1470, 1373138), (1820, 1109073), (1911, 1056260), (2548, 792195), (2730, 739382), (2940, 686569), (3185, 633756), (3822, 528130), (5460, 369691), (6370, 316878), (7644, 264065), (9555, 211252), (12740, 158439), (19110, 105626), (38220, 52813)]