2189883684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{88117}}^1$

素因数の和:88252

約数の個数: 48

約数和(自身を含む): 5428068800

約数和(自身を除く): 3238185116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 109, 114, 218, 228, 327, 436, 654, 1308, 2071, 4142, 6213, 8284, 12426, 24852, 88117, 176234, 264351, 352468, 528702, 1057404, 1674223, 3348446, 5022669, 6696892, 9604753, 10045338, 19209506, 20090676, 28814259, 38419012, 57628518, 115257036, 182490307, 364980614, 547470921, 729961228, 1094941842, 2189883684]

約数ペア:

[(1, 2189883684), (2, 1094941842), (3, 729961228), (4, 547470921), (6, 364980614), (12, 182490307), (19, 115257036), (38, 57628518), (57, 38419012), (76, 28814259), (109, 20090676), (114, 19209506), (218, 10045338), (228, 9604753), (327, 6696892), (436, 5022669), (654, 3348446), (1308, 1674223), (2071, 1057404), (4142, 528702), (6213, 352468), (8284, 264351), (12426, 176234), (24852, 88117)]