2021547516

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1\times {\mathrm{1103}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 4755254784

約数和(自身を除く): 2733707268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 937, 978, 1103, 1874, 1956, 2206, 2811, 3309, 3748, 4412, 5622, 6618, 11244, 13236, 152731, 179789, 305462, 359578, 458193, 539367, 610924, 719156, 916386, 1033511, 1078734, 1832772, 2067022, 2157468, 3100533, 4134044, 6201066, 12402132, 168462293, 336924586, 505386879, 673849172, 1010773758, 2021547516]

約数ペア:

[(1, 2021547516), (2, 1010773758), (3, 673849172), (4, 505386879), (6, 336924586), (12, 168462293), (163, 12402132), (326, 6201066), (489, 4134044), (652, 3100533), (937, 2157468), (978, 2067022), (1103, 1832772), (1874, 1078734), (1956, 1033511), (2206, 916386), (2811, 719156), (3309, 610924), (3748, 539367), (4412, 458193), (5622, 359578), (6618, 305462), (11244, 179789), (13236, 152731)]