1816203324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{375559}}^1$

素因数の和:375610

約数の個数: 48

約数和(自身を含む): 4711024640

約数和(自身を除く): 2894821316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 375559, 751118, 1126677, 1502236, 2253354, 4506708, 4882267, 9764534, 11642329, 14646801, 19529068, 23284658, 29293602, 34926987, 46569316, 58587204, 69853974, 139707948, 151350277, 302700554, 454050831, 605401108, 908101662, 1816203324]

約数ペア:

[(1, 1816203324), (2, 908101662), (3, 605401108), (4, 454050831), (6, 302700554), (12, 151350277), (13, 139707948), (26, 69853974), (31, 58587204), (39, 46569316), (52, 34926987), (62, 29293602), (78, 23284658), (93, 19529068), (124, 14646801), (156, 11642329), (186, 9764534), (372, 4882267), (403, 4506708), (806, 2253354), (1209, 1502236), (1612, 1126677), (2418, 751118), (4836, 375559)]