20166418476

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{596569}}^1$

素因数の和:596895

約数の個数: 48

約数和(自身を含む): 52450434400

約数和(自身を除く): 32284015924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 8451, 11268, 16902, 33804, 596569, 1193138, 1789707, 2386276, 3579414, 5369121, 7158828, 10738242, 16107363, 21476484, 32214726, 64429452, 186726097, 373452194, 560178291, 746904388, 1120356582, 1680534873, 2240713164, 3361069746, 5041604619, 6722139492, 10083209238, 20166418476]

約数ペア:

[(1, 20166418476), (2, 10083209238), (3, 6722139492), (4, 5041604619), (6, 3361069746), (9, 2240713164), (12, 1680534873), (18, 1120356582), (27, 746904388), (36, 560178291), (54, 373452194), (108, 186726097), (313, 64429452), (626, 32214726), (939, 21476484), (1252, 16107363), (1878, 10738242), (2817, 7158828), (3756, 5369121), (5634, 3579414), (8451, 2386276), (11268, 1789707), (16902, 1193138), (33804, 596569)]