2018140152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1277}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 6036249600

約数和(自身を除く): 4018109448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 409, 483, 552, 644, 818, 966, 1227, 1277, 1288, 1636, 1932, 2454, 2554, 2863, 3272, 3831, 3864, 4908, 5108, 5726, 7662, 8589, 8939, 9407, 9816, 10216, 11452, 15324, 17178, 17878, 18814, 22904, 26817, 28221, 29371, 30648, 34356, 35756, 37628, 53634, 56442, 58742, 65849, 68712, 71512, 75256, 88113, 107268, 112884, 117484, 131698, 176226, 197547, 205597, 214536, 225768, 234968, 263396, 352452, 395094, 411194, 522293, 526792, 616791, 704904, 790188, 822388, 1044586, 1233582, 1566879, 1580376, 1644776, 2089172, 2467164, 3133758, 3656051, 4178344, 4934328, 6267516, 7312102, 10968153, 12012739, 12535032, 14624204, 21936306, 24025478, 29248408, 36038217, 43872612, 48050956, 72076434, 84089173, 87745224, 96101912, 144152868, 168178346, 252267519, 288305736, 336356692, 504535038, 672713384, 1009070076, 2018140152]

約数ペア:

[(1, 2018140152), (2, 1009070076), (3, 672713384), (4, 504535038), (6, 336356692), (7, 288305736), (8, 252267519), (12, 168178346), (14, 144152868), (21, 96101912), (23, 87745224), (24, 84089173), (28, 72076434), (42, 48050956), (46, 43872612), (56, 36038217), (69, 29248408), (84, 24025478), (92, 21936306), (138, 14624204), (161, 12535032), (168, 12012739), (184, 10968153), (276, 7312102), (322, 6267516), (409, 4934328), (483, 4178344), (552, 3656051), (644, 3133758), (818, 2467164), (966, 2089172), (1227, 1644776), (1277, 1580376), (1288, 1566879), (1636, 1233582), (1932, 1044586), (2454, 822388), (2554, 790188), (2863, 704904), (3272, 616791), (3831, 526792), (3864, 522293), (4908, 411194), (5108, 395094), (5726, 352452), (7662, 263396), (8589, 234968), (8939, 225768), (9407, 214536), (9816, 205597), (10216, 197547), (11452, 176226), (15324, 131698), (17178, 117484), (17878, 112884), (18814, 107268), (22904, 88113), (26817, 75256), (28221, 71512), (29371, 68712), (30648, 65849), (34356, 58742), (35756, 56442), (37628, 53634)]