1931567222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1\times {\mathrm{1427}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 3166732800

約数和(自身を除く): 1235165578

約数列:

[1, 2, 13, 26, 79, 158, 659, 1027, 1318, 1427, 2054, 2854, 8567, 17134, 18551, 37102, 52061, 104122, 112733, 225466, 676793, 940393, 1353586, 1465529, 1880786, 2931058, 12225109, 24450218, 74291047, 148582094, 965783611, 1931567222]

約数ペア:

[(1, 1931567222), (2, 965783611), (13, 148582094), (26, 74291047), (79, 24450218), (158, 12225109), (659, 2931058), (1027, 1880786), (1318, 1465529), (1427, 1353586), (2054, 940393), (2854, 676793), (8567, 225466), (17134, 112733), (18551, 104122), (37102, 52061)]