4018889460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{202361}}^1$

素因数の和:202704

約数の個数: 48

約数和(自身を含む): 11286942912

約数和(自身を除く): 7268053452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 9930, 19860, 202361, 404722, 607083, 809444, 1011805, 1214166, 2023610, 2428332, 3035415, 4047220, 6070830, 12141660, 66981491, 133962982, 200944473, 267925964, 334907455, 401888946, 669814910, 803777892, 1004722365, 1339629820, 2009444730, 4018889460]

約数ペア:

[(1, 4018889460), (2, 2009444730), (3, 1339629820), (4, 1004722365), (5, 803777892), (6, 669814910), (10, 401888946), (12, 334907455), (15, 267925964), (20, 200944473), (30, 133962982), (60, 66981491), (331, 12141660), (662, 6070830), (993, 4047220), (1324, 3035415), (1655, 2428332), (1986, 2023610), (3310, 1214166), (3972, 1011805), (4965, 809444), (6620, 607083), (9930, 404722), (19860, 202361)]