2016301930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1\times {\mathrm{3769}}^1$

素因数の和:4714

約数の個数: 32

約数和(自身を含む): 3694026960

約数和(自身を除く): 1677725030

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 877, 1754, 3769, 4385, 7538, 8770, 18845, 37690, 53497, 106994, 229909, 267485, 459818, 534970, 1149545, 2299090, 3305413, 6610826, 16527065, 33054130, 201630193, 403260386, 1008150965, 2016301930]

約数ペア:

[(1, 2016301930), (2, 1008150965), (5, 403260386), (10, 201630193), (61, 33054130), (122, 16527065), (305, 6610826), (610, 3305413), (877, 2299090), (1754, 1149545), (3769, 534970), (4385, 459818), (7538, 267485), (8770, 229909), (18845, 106994), (37690, 53497)]