2012509062

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{285949}}^1$

素因数の和:285997

約数の個数: 48

約数和(自身を含む): 4817685600

約数和(自身を除く): 2805176538

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 285949, 571898, 857847, 1715694, 2573541, 4861133, 5147082, 6576827, 9722266, 13153654, 14583399, 19730481, 29166798, 39460962, 43750197, 59191443, 87500394, 111806059, 118382886, 223612118, 335418177, 670836354, 1006254531, 2012509062]

約数ペア:

[(1, 2012509062), (2, 1006254531), (3, 670836354), (6, 335418177), (9, 223612118), (17, 118382886), (18, 111806059), (23, 87500394), (34, 59191443), (46, 43750197), (51, 39460962), (69, 29166798), (102, 19730481), (138, 14583399), (153, 13153654), (207, 9722266), (306, 6576827), (391, 5147082), (414, 4861133), (782, 2573541), (1173, 1715694), (2346, 857847), (3519, 571898), (7038, 285949)]