2020141164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 4895728320

約数和(自身を除く): 2875587156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 283, 372, 566, 619, 849, 961, 1132, 1238, 1698, 1857, 1922, 2476, 2883, 3396, 3714, 3844, 5766, 7428, 8773, 11532, 17546, 19189, 26319, 35092, 38378, 52638, 57567, 76756, 105276, 115134, 175177, 230268, 271963, 350354, 525531, 543926, 594859, 700708, 815889, 1051062, 1087852, 1189718, 1631778, 1784577, 2102124, 2379436, 3263556, 3569154, 5430487, 7138308, 10860974, 16291461, 21721948, 32582922, 65165844, 168345097, 336690194, 505035291, 673380388, 1010070582, 2020141164]

約数ペア:

[(1, 2020141164), (2, 1010070582), (3, 673380388), (4, 505035291), (6, 336690194), (12, 168345097), (31, 65165844), (62, 32582922), (93, 21721948), (124, 16291461), (186, 10860974), (283, 7138308), (372, 5430487), (566, 3569154), (619, 3263556), (849, 2379436), (961, 2102124), (1132, 1784577), (1238, 1631778), (1698, 1189718), (1857, 1087852), (1922, 1051062), (2476, 815889), (2883, 700708), (3396, 594859), (3714, 543926), (3844, 525531), (5766, 350354), (7428, 271963), (8773, 230268), (11532, 175177), (17546, 115134), (19189, 105276), (26319, 76756), (35092, 57567), (38378, 52638)]