1872510174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71399}}^1$

素因数の和:71485

約数の個数: 48

約数和(自身を含む): 4277145600

約数和(自身を除く): 2404635426

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8742, 13113, 26226, 71399, 142798, 214197, 428394, 642591, 1285182, 2213369, 3355753, 4426738, 6640107, 6711506, 10067259, 13280214, 19920321, 20134518, 30201777, 39840642, 60403554, 104028343, 208056686, 312085029, 624170058, 936255087, 1872510174]

約数ペア:

[(1, 1872510174), (2, 936255087), (3, 624170058), (6, 312085029), (9, 208056686), (18, 104028343), (31, 60403554), (47, 39840642), (62, 30201777), (93, 20134518), (94, 19920321), (141, 13280214), (186, 10067259), (279, 6711506), (282, 6640107), (423, 4426738), (558, 3355753), (846, 2213369), (1457, 1285182), (2914, 642591), (4371, 428394), (8742, 214197), (13113, 142798), (26226, 71399)]