2014380550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{442721}}^1$

素因数の和:442753

約数の個数: 48

約数和(自身を含む): 4611392352

約数和(自身を除く): 2597011802

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 442721, 885442, 2213605, 3099047, 4427210, 5755373, 6198094, 11068025, 11510746, 15495235, 22136050, 28776865, 30990470, 40287611, 57553730, 77476175, 80575222, 143884325, 154952350, 201438055, 287768650, 402876110, 1007190275, 2014380550]

約数ペア:

[(1, 2014380550), (2, 1007190275), (5, 402876110), (7, 287768650), (10, 201438055), (13, 154952350), (14, 143884325), (25, 80575222), (26, 77476175), (35, 57553730), (50, 40287611), (65, 30990470), (70, 28776865), (91, 22136050), (130, 15495235), (175, 11510746), (182, 11068025), (325, 6198094), (350, 5755373), (455, 4427210), (650, 3099047), (910, 2213605), (2275, 885442), (4550, 442721)]