31615202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 53032320

約数和(自身を除く): 21417118

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 593, 874, 1159, 1186, 1403, 2318, 2806, 11267, 13639, 22534, 26657, 27278, 36173, 53314, 72346, 259141, 518282, 687287, 831979, 1374574, 1663958, 15807601, 31615202]

約数ペア:

[(1, 31615202), (2, 15807601), (19, 1663958), (23, 1374574), (38, 831979), (46, 687287), (61, 518282), (122, 259141), (437, 72346), (593, 53314), (874, 36173), (1159, 27278), (1186, 26657), (1403, 22534), (2318, 13639), (2806, 11267)]