2039238110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4861}}^1$

素因数の和:5349

約数の個数: 64

約数和(自身を含む): 4528427904

約数和(自身を除く): 2489189794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 461, 910, 922, 2305, 3227, 4610, 4861, 5993, 6454, 9722, 11986, 16135, 24305, 29965, 32270, 34027, 41951, 48610, 59930, 63193, 68054, 83902, 126386, 170135, 209755, 315965, 340270, 419510, 442351, 631930, 884702, 2211755, 2240921, 4423510, 4481842, 11204605, 15686447, 22409210, 29131973, 31372894, 58263946, 78432235, 145659865, 156864470, 203923811, 291319730, 407847622, 1019619055, 2039238110]

約数ペア:

[(1, 2039238110), (2, 1019619055), (5, 407847622), (7, 291319730), (10, 203923811), (13, 156864470), (14, 145659865), (26, 78432235), (35, 58263946), (65, 31372894), (70, 29131973), (91, 22409210), (130, 15686447), (182, 11204605), (455, 4481842), (461, 4423510), (910, 2240921), (922, 2211755), (2305, 884702), (3227, 631930), (4610, 442351), (4861, 419510), (5993, 340270), (6454, 315965), (9722, 209755), (11986, 170135), (16135, 126386), (24305, 83902), (29965, 68054), (32270, 63193), (34027, 59930), (41951, 48610)]