1961388108

素因数分解:

$2^2\times 3^5\times {\mathrm{2017889}}^1$

素因数の和:2017908

約数の個数: 36

約数和(自身を含む): 5141583720

約数和(自身を除く): 3180195612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2017889, 4035778, 6053667, 8071556, 12107334, 18161001, 24214668, 36322002, 54483003, 72644004, 108966006, 163449009, 217932012, 326898018, 490347027, 653796036, 980694054, 1961388108]

約数ペア:

[(1, 1961388108), (2, 980694054), (3, 653796036), (4, 490347027), (6, 326898018), (9, 217932012), (12, 163449009), (18, 108966006), (27, 72644004), (36, 54483003), (54, 36322002), (81, 24214668), (108, 18161001), (162, 12107334), (243, 8071556), (324, 6053667), (486, 4035778), (972, 2017889)]