2010614840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2927}}^1$

素因数の和:4272

約数の個数: 64

約数和(自身を含む): 4877228160

約数和(自身を除く): 2866613320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1321, 2642, 2927, 5284, 5854, 6605, 10568, 11708, 13210, 14635, 17173, 23416, 26420, 29270, 34346, 38051, 52840, 58540, 68692, 76102, 85865, 117080, 137384, 152204, 171730, 190255, 304408, 343460, 380510, 686920, 761020, 1522040, 3866567, 7733134, 15466268, 19332835, 30932536, 38665670, 50265371, 77331340, 100530742, 154662680, 201061484, 251326855, 402122968, 502653710, 1005307420, 2010614840]

約数ペア:

[(1, 2010614840), (2, 1005307420), (4, 502653710), (5, 402122968), (8, 251326855), (10, 201061484), (13, 154662680), (20, 100530742), (26, 77331340), (40, 50265371), (52, 38665670), (65, 30932536), (104, 19332835), (130, 15466268), (260, 7733134), (520, 3866567), (1321, 1522040), (2642, 761020), (2927, 686920), (5284, 380510), (5854, 343460), (6605, 304408), (10568, 190255), (11708, 171730), (13210, 152204), (14635, 137384), (17173, 117080), (23416, 85865), (26420, 76102), (29270, 68692), (34346, 58540), (38051, 52840)]