2021047872732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{24984521}}^1$

素因数の和:24984648

約数の個数: 96

約数和(自身を含む): 6044255562240

約数和(自身を除く): 4023207689508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 107, 108, 126, 189, 214, 252, 321, 378, 428, 642, 749, 756, 963, 1284, 1498, 1926, 2247, 2889, 2996, 3852, 4494, 5778, 6741, 8988, 11556, 13482, 20223, 26964, 40446, 80892, 24984521, 49969042, 74953563, 99938084, 149907126, 174891647, 224860689, 299814252, 349783294, 449721378, 524674941, 674582067, 699566588, 899442756, 1049349882, 1349164134, 1574024823, 2098699764, 2673343747, 2698328268, 3148049646, 4722074469, 5346687494, 6296099292, 8020031241, 9444148938, 10693374988, 16040062482, 18713406229, 18888297876, 24060093723, 32080124964, 37426812458, 48120187446, 56140218687, 72180281169, 74853624916, 96240374892, 112280437374, 144360562338, 168420656061, 224560874748, 288721124676, 336841312122, 505261968183, 673682624244, 1010523936366, 2021047872732]

約数ペア:

[(1, 2021047872732), (2, 1010523936366), (3, 673682624244), (4, 505261968183), (6, 336841312122), (7, 288721124676), (9, 224560874748), (12, 168420656061), (14, 144360562338), (18, 112280437374), (21, 96240374892), (27, 74853624916), (28, 72180281169), (36, 56140218687), (42, 48120187446), (54, 37426812458), (63, 32080124964), (84, 24060093723), (107, 18888297876), (108, 18713406229), (126, 16040062482), (189, 10693374988), (214, 9444148938), (252, 8020031241), (321, 6296099292), (378, 5346687494), (428, 4722074469), (642, 3148049646), (749, 2698328268), (756, 2673343747), (963, 2098699764), (1284, 1574024823), (1498, 1349164134), (1926, 1049349882), (2247, 899442756), (2889, 699566588), (2996, 674582067), (3852, 524674941), (4494, 449721378), (5778, 349783294), (6741, 299814252), (8988, 224860689), (11556, 174891647), (13482, 149907126), (20223, 99938084), (26964, 74953563), (40446, 49969042), (80892, 24984521)]