2022981380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4749

約数の個数: 96

約数和(自身を含む): 5031694080

約数和(自身を除く): 3008712700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 59, 70, 106, 118, 140, 212, 236, 265, 295, 371, 413, 530, 590, 742, 826, 1060, 1180, 1484, 1652, 1855, 2065, 3127, 3710, 4130, 4621, 6254, 7420, 8260, 9242, 12508, 15635, 18484, 21889, 23105, 31270, 32347, 43778, 46210, 62540, 64694, 87556, 92420, 109445, 129388, 161735, 218890, 244913, 272639, 323470, 437780, 489826, 545278, 646940, 979652, 1090556, 1224565, 1363195, 1714391, 1908473, 2449130, 2726390, 3428782, 3816946, 4898260, 5452780, 6857564, 7633892, 8571955, 9542365, 14449867, 17143910, 19084730, 28899734, 34287820, 38169460, 57799468, 72249335, 101149069, 144498670, 202298138, 288997340, 404596276, 505745345, 1011490690, 2022981380]

約数ペア:

[(1, 2022981380), (2, 1011490690), (4, 505745345), (5, 404596276), (7, 288997340), (10, 202298138), (14, 144498670), (20, 101149069), (28, 72249335), (35, 57799468), (53, 38169460), (59, 34287820), (70, 28899734), (106, 19084730), (118, 17143910), (140, 14449867), (212, 9542365), (236, 8571955), (265, 7633892), (295, 6857564), (371, 5452780), (413, 4898260), (530, 3816946), (590, 3428782), (742, 2726390), (826, 2449130), (1060, 1908473), (1180, 1714391), (1484, 1363195), (1652, 1224565), (1855, 1090556), (2065, 979652), (3127, 646940), (3710, 545278), (4130, 489826), (4621, 437780), (6254, 323470), (7420, 272639), (8260, 244913), (9242, 218890), (12508, 161735), (15635, 129388), (18484, 109445), (21889, 92420), (23105, 87556), (31270, 64694), (32347, 62540), (43778, 46210)]