2079726562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 3461762304

約数和(自身を除く): 1382035742

約数列:

[1, 2, 23, 37, 43, 46, 74, 86, 157, 181, 314, 362, 851, 989, 1591, 1702, 1978, 3182, 3611, 4163, 5809, 6697, 6751, 7222, 7783, 8326, 11618, 13394, 13502, 15566, 28417, 36593, 56834, 73186, 133607, 154031, 155273, 179009, 249787, 267214, 287971, 308062, 310546, 358018, 499574, 575942, 653591, 1051429, 1221931, 1307182, 2102858, 2443862, 5745101, 6623333, 11490202, 13246666, 24182867, 28104413, 45211447, 48365734, 56208826, 90422894, 1039863281, 2079726562]

約数ペア:

[(1, 2079726562), (2, 1039863281), (23, 90422894), (37, 56208826), (43, 48365734), (46, 45211447), (74, 28104413), (86, 24182867), (157, 13246666), (181, 11490202), (314, 6623333), (362, 5745101), (851, 2443862), (989, 2102858), (1591, 1307182), (1702, 1221931), (1978, 1051429), (3182, 653591), (3611, 575942), (4163, 499574), (5809, 358018), (6697, 310546), (6751, 308062), (7222, 287971), (7783, 267214), (8326, 249787), (11618, 179009), (13394, 155273), (13502, 154031), (15566, 133607), (28417, 73186), (36593, 56834)]