4672352780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{20731}}^1$

素因数の和:20990

約数の個数: 48

約数和(自身を含む): 10030970880

約数和(自身を除く): 5358618100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 382, 590, 764, 955, 1180, 1910, 3820, 11269, 20731, 22538, 41462, 45076, 56345, 82924, 103655, 112690, 207310, 225380, 414620, 1223129, 2446258, 3959621, 4892516, 6115645, 7919242, 12231290, 15838484, 19798105, 24462580, 39596210, 79192420, 233617639, 467235278, 934470556, 1168088195, 2336176390, 4672352780]

約数ペア:

[(1, 4672352780), (2, 2336176390), (4, 1168088195), (5, 934470556), (10, 467235278), (20, 233617639), (59, 79192420), (118, 39596210), (191, 24462580), (236, 19798105), (295, 15838484), (382, 12231290), (590, 7919242), (764, 6115645), (955, 4892516), (1180, 3959621), (1910, 2446258), (3820, 1223129), (11269, 414620), (20731, 225380), (22538, 207310), (41462, 112690), (45076, 103655), (56345, 82924)]