201933656740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1\times {\mathrm{61519}}^1$

素因数の和:65572

約数の個数: 48

約数和(自身を含む): 434519205120

約数和(自身を除く): 232585548380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4003, 8006, 16012, 20015, 40030, 61519, 80060, 123038, 164123, 246076, 307595, 328246, 615190, 656492, 820615, 1230380, 1641230, 2522279, 3282460, 5044558, 10089116, 12611395, 25222790, 50445580, 246260557, 492521114, 985042228, 1231302785, 2462605570, 4925211140, 10096682837, 20193365674, 40386731348, 50483414185, 100966828370, 201933656740]

約数ペア:

[(1, 201933656740), (2, 100966828370), (4, 50483414185), (5, 40386731348), (10, 20193365674), (20, 10096682837), (41, 4925211140), (82, 2462605570), (164, 1231302785), (205, 985042228), (410, 492521114), (820, 246260557), (4003, 50445580), (8006, 25222790), (16012, 12611395), (20015, 10089116), (40030, 5044558), (61519, 3282460), (80060, 2522279), (123038, 1641230), (164123, 1230380), (246076, 820615), (307595, 656492), (328246, 615190)]