2018682260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5065

約数の個数: 96

約数和(自身を含む): 5039784960

約数和(自身を除く): 3021102700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 79, 140, 148, 158, 185, 259, 316, 370, 395, 518, 553, 740, 790, 1036, 1106, 1295, 1580, 2212, 2590, 2765, 2923, 4933, 5180, 5530, 5846, 9866, 11060, 11692, 14615, 19732, 20461, 24665, 29230, 34531, 40922, 49330, 58460, 69062, 81844, 98660, 102305, 138124, 172655, 182521, 204610, 345310, 365042, 389707, 409220, 690620, 730084, 779414, 912605, 1277647, 1558828, 1825210, 1948535, 2555294, 2727949, 3650420, 3897070, 5110588, 5455898, 6388235, 7794140, 10911796, 12776470, 13639745, 14419159, 25552940, 27279490, 28838318, 54558980, 57676636, 72095795, 100934113, 144191590, 201868226, 288383180, 403736452, 504670565, 1009341130, 2018682260]

約数ペア:

[(1, 2018682260), (2, 1009341130), (4, 504670565), (5, 403736452), (7, 288383180), (10, 201868226), (14, 144191590), (20, 100934113), (28, 72095795), (35, 57676636), (37, 54558980), (70, 28838318), (74, 27279490), (79, 25552940), (140, 14419159), (148, 13639745), (158, 12776470), (185, 10911796), (259, 7794140), (316, 6388235), (370, 5455898), (395, 5110588), (518, 3897070), (553, 3650420), (740, 2727949), (790, 2555294), (1036, 1948535), (1106, 1825210), (1295, 1558828), (1580, 1277647), (2212, 912605), (2590, 779414), (2765, 730084), (2923, 690620), (4933, 409220), (5180, 389707), (5530, 365042), (5846, 345310), (9866, 204610), (11060, 182521), (11692, 172655), (14615, 138124), (19732, 102305), (20461, 98660), (24665, 81844), (29230, 69062), (34531, 58460), (40922, 49330)]