2017113230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6991}}^1$

素因数の和:7113

約数の個数: 64

約数和(自身を含む): 4120022016

約数和(自身を除く): 2102908786

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 61, 86, 110, 122, 215, 305, 430, 473, 610, 671, 946, 1342, 2365, 2623, 3355, 4730, 5246, 6710, 6991, 13115, 13982, 26230, 28853, 34955, 57706, 69910, 76901, 144265, 153802, 288530, 300613, 384505, 426451, 601226, 769010, 852902, 1503065, 2132255, 3006130, 3306743, 4264510, 4690961, 6613486, 9381922, 16533715, 18337393, 23454805, 33067430, 36674786, 46909610, 91686965, 183373930, 201711323, 403422646, 1008556615, 2017113230]

約数ペア:

[(1, 2017113230), (2, 1008556615), (5, 403422646), (10, 201711323), (11, 183373930), (22, 91686965), (43, 46909610), (55, 36674786), (61, 33067430), (86, 23454805), (110, 18337393), (122, 16533715), (215, 9381922), (305, 6613486), (430, 4690961), (473, 4264510), (610, 3306743), (671, 3006130), (946, 2132255), (1342, 1503065), (2365, 852902), (2623, 769010), (3355, 601226), (4730, 426451), (5246, 384505), (6710, 300613), (6991, 288530), (13115, 153802), (13982, 144265), (26230, 76901), (28853, 69910), (34955, 57706)]