19872100036

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{2699}}^1$

素因数の和:3184

約数の個数: 48

約数和(自身を含む): 35841657600

約数和(自身を除く): 15969557564

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 331, 332, 662, 1324, 2699, 5398, 5561, 10796, 11122, 22177, 22244, 27473, 44354, 54946, 88708, 109892, 180833, 224017, 361666, 448034, 723332, 893369, 896068, 1786738, 1840691, 3573476, 3681382, 7362764, 15009139, 30018278, 59855723, 60036556, 74149627, 119711446, 148299254, 239422892, 296598508, 4968025009, 9936050018, 19872100036]

約数ペア:

[(1, 19872100036), (2, 9936050018), (4, 4968025009), (67, 296598508), (83, 239422892), (134, 148299254), (166, 119711446), (268, 74149627), (331, 60036556), (332, 59855723), (662, 30018278), (1324, 15009139), (2699, 7362764), (5398, 3681382), (5561, 3573476), (10796, 1840691), (11122, 1786738), (22177, 896068), (22244, 893369), (27473, 723332), (44354, 448034), (54946, 361666), (88708, 224017), (109892, 180833)]