2100051756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{51487}}^1$

素因数の和:51611

約数の個数: 72

約数和(自身を含む): 5847389184

約数和(自身を除く): 3747337428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3708, 4532, 6798, 10197, 13596, 20394, 40788, 51487, 102974, 154461, 205948, 308922, 463383, 566357, 617844, 926766, 1132714, 1699071, 1853532, 2265428, 3398142, 5097213, 5303161, 6796284, 10194426, 10606322, 15909483, 20388852, 21212644, 31818966, 47728449, 58334771, 63637932, 95456898, 116669542, 175004313, 190913796, 233339084, 350008626, 525012939, 700017252, 1050025878, 2100051756]

約数ペア:

[(1, 2100051756), (2, 1050025878), (3, 700017252), (4, 525012939), (6, 350008626), (9, 233339084), (11, 190913796), (12, 175004313), (18, 116669542), (22, 95456898), (33, 63637932), (36, 58334771), (44, 47728449), (66, 31818966), (99, 21212644), (103, 20388852), (132, 15909483), (198, 10606322), (206, 10194426), (309, 6796284), (396, 5303161), (412, 5097213), (618, 3398142), (927, 2265428), (1133, 1853532), (1236, 1699071), (1854, 1132714), (2266, 926766), (3399, 617844), (3708, 566357), (4532, 463383), (6798, 308922), (10197, 205948), (13596, 154461), (20394, 102974), (40788, 51487)]