2100063968

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{1093}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 4187700720

約数和(自身を除く): 2087636752

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 619, 776, 1093, 1238, 1552, 2186, 2476, 3104, 4372, 4952, 8744, 9904, 17488, 19808, 34976, 60043, 106021, 120086, 212042, 240172, 424084, 480344, 676567, 848168, 960688, 1353134, 1696336, 1921376, 2706268, 3392672, 5412536, 10825072, 21650144, 65626999, 131253998, 262507996, 525015992, 1050031984, 2100063968]

約数ペア:

[(1, 2100063968), (2, 1050031984), (4, 525015992), (8, 262507996), (16, 131253998), (32, 65626999), (97, 21650144), (194, 10825072), (388, 5412536), (619, 3392672), (776, 2706268), (1093, 1921376), (1238, 1696336), (1552, 1353134), (2186, 960688), (2476, 848168), (3104, 676567), (4372, 480344), (4952, 424084), (8744, 240172), (9904, 212042), (17488, 120086), (19808, 106021), (34976, 60043)]