1900772568

素因数分解:

$2^3\times 3^4\times {\mathrm{2933291}}^1$

素因数の和:2933309

約数の個数: 40

約数和(自身を含む): 5323924980

約数和(自身を除く): 3423152412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2933291, 5866582, 8799873, 11733164, 17599746, 23466328, 26399619, 35199492, 52799238, 70398984, 79198857, 105598476, 158397714, 211196952, 237596571, 316795428, 475193142, 633590856, 950386284, 1900772568]

約数ペア:

[(1, 1900772568), (2, 950386284), (3, 633590856), (4, 475193142), (6, 316795428), (8, 237596571), (9, 211196952), (12, 158397714), (18, 105598476), (24, 79198857), (27, 70398984), (36, 52799238), (54, 35199492), (72, 26399619), (81, 23466328), (108, 17599746), (162, 11733164), (216, 8799873), (324, 5866582), (648, 2933291)]