2005102624

素因数分解:

$2^5\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{5669}}^1$

素因数の和:7265

約数の個数: 48

約数和(自身を含む): 4515134400

約数和(自身を除く): 2510031776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1579, 3158, 5669, 6316, 11053, 11338, 12632, 22106, 22676, 25264, 39683, 44212, 45352, 50528, 79366, 88424, 90704, 158732, 176848, 181408, 317464, 353696, 634928, 1269856, 8951351, 17902702, 35805404, 62659457, 71610808, 125318914, 143221616, 250637828, 286443232, 501275656, 1002551312, 2005102624]

約数ペア:

[(1, 2005102624), (2, 1002551312), (4, 501275656), (7, 286443232), (8, 250637828), (14, 143221616), (16, 125318914), (28, 71610808), (32, 62659457), (56, 35805404), (112, 17902702), (224, 8951351), (1579, 1269856), (3158, 634928), (5669, 353696), (6316, 317464), (11053, 181408), (11338, 176848), (12632, 158732), (22106, 90704), (22676, 88424), (25264, 79366), (39683, 50528), (44212, 45352)]