2017362490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1410743}}^1$

素因数の和:1410774

約数の個数: 32

約数和(自身を含む): 4266089856

約数和(自身を除く): 2248727366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1410743, 2821486, 7053715, 14107430, 15518173, 18339659, 31036346, 36679318, 77590865, 91698295, 155181730, 183396590, 201736249, 403472498, 1008681245, 2017362490]

約数ペア:

[(1, 2017362490), (2, 1008681245), (5, 403472498), (10, 201736249), (11, 183396590), (13, 155181730), (22, 91698295), (26, 77590865), (55, 36679318), (65, 31036346), (110, 18339659), (130, 15518173), (143, 14107430), (286, 7053715), (715, 2821486), (1430, 1410743)]