1246380050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{6869}}^1$

素因数の和:7091

約数の個数: 48

約数和(自身を含む): 2453414400

約数和(自身を除く): 1207034350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 191, 382, 475, 950, 955, 1910, 3629, 4775, 6869, 7258, 9550, 13738, 18145, 34345, 36290, 68690, 90725, 130511, 171725, 181450, 261022, 343450, 652555, 1305110, 1311979, 2623958, 3262775, 6525550, 6559895, 13119790, 24927601, 32799475, 49855202, 65598950, 124638005, 249276010, 623190025, 1246380050]

約数ペア:

[(1, 1246380050), (2, 623190025), (5, 249276010), (10, 124638005), (19, 65598950), (25, 49855202), (38, 32799475), (50, 24927601), (95, 13119790), (190, 6559895), (191, 6525550), (382, 3262775), (475, 2623958), (950, 1311979), (955, 1305110), (1910, 652555), (3629, 343450), (4775, 261022), (6869, 181450), (7258, 171725), (9550, 130511), (13738, 90725), (18145, 68690), (34345, 36290)]