20483829168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2041849}}^1$

素因数の和:2041890

約数の個数: 80

約数和(自身を含む): 60765456000

約数和(自身を除く): 40281626832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 2041849, 4083698, 6125547, 8167396, 12251094, 16334792, 22460339, 24502188, 32669584, 38795131, 44920678, 49004376, 67381017, 77590262, 89841356, 98008752, 116385393, 134762034, 155180524, 179682712, 232770786, 269524068, 310361048, 359365424, 426746441, 465541572, 539048136, 620722096, 853492882, 931083144, 1078096272, 1280239323, 1706985764, 1862166288, 2560478646, 3413971528, 5120957292, 6827943056, 10241914584, 20483829168]

約数ペア:

[(1, 20483829168), (2, 10241914584), (3, 6827943056), (4, 5120957292), (6, 3413971528), (8, 2560478646), (11, 1862166288), (12, 1706985764), (16, 1280239323), (19, 1078096272), (22, 931083144), (24, 853492882), (33, 620722096), (38, 539048136), (44, 465541572), (48, 426746441), (57, 359365424), (66, 310361048), (76, 269524068), (88, 232770786), (114, 179682712), (132, 155180524), (152, 134762034), (176, 116385393), (209, 98008752), (228, 89841356), (264, 77590262), (304, 67381017), (418, 49004376), (456, 44920678), (528, 38795131), (627, 32669584), (836, 24502188), (912, 22460339), (1254, 16334792), (1672, 12251094), (2508, 8167396), (3344, 6125547), (5016, 4083698), (10032, 2041849)]