2017502994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{2203}}^1$

素因数の和:2479

約数の個数: 64

約数和(自身を含む): 4443264000

約数和(自身を除く): 2425761006

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 199, 354, 398, 597, 767, 1194, 1534, 2203, 2301, 2587, 4406, 4602, 5174, 6609, 7761, 11741, 13218, 15522, 23482, 28639, 35223, 57278, 70446, 85917, 129977, 152633, 171834, 259954, 305266, 389931, 438397, 457899, 779862, 876794, 915798, 1315191, 1689701, 2630382, 3379402, 5069103, 5699161, 10138206, 11398322, 17097483, 25865423, 34194966, 51730846, 77596269, 155192538, 336250499, 672500998, 1008751497, 2017502994]

約数ペア:

[(1, 2017502994), (2, 1008751497), (3, 672500998), (6, 336250499), (13, 155192538), (26, 77596269), (39, 51730846), (59, 34194966), (78, 25865423), (118, 17097483), (177, 11398322), (199, 10138206), (354, 5699161), (398, 5069103), (597, 3379402), (767, 2630382), (1194, 1689701), (1534, 1315191), (2203, 915798), (2301, 876794), (2587, 779862), (4406, 457899), (4602, 438397), (5174, 389931), (6609, 305266), (7761, 259954), (11741, 171834), (13218, 152633), (15522, 129977), (23482, 85917), (28639, 70446), (35223, 57278)]