2010453460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6305

約数の個数: 96

約数和(自身を含む): 4763485440

約数和(自身を除く): 2753031980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 37, 38, 46, 74, 76, 92, 95, 115, 148, 185, 190, 230, 370, 380, 437, 460, 703, 740, 851, 874, 1406, 1702, 1748, 2185, 2812, 3404, 3515, 4255, 4370, 6217, 7030, 8510, 8740, 12434, 14060, 16169, 17020, 24868, 31085, 32338, 62170, 64676, 80845, 118123, 124340, 142991, 161690, 230029, 236246, 285982, 323380, 460058, 472492, 571964, 590615, 714955, 920116, 1150145, 1181230, 1429910, 2300290, 2362460, 2716829, 2859820, 4370551, 4600580, 5290667, 5433658, 8741102, 10581334, 10867316, 13584145, 17482204, 21162668, 21852755, 26453335, 27168290, 43705510, 52906670, 54336580, 87411020, 100522673, 105813340, 201045346, 402090692, 502613365, 1005226730, 2010453460]

約数ペア:

[(1, 2010453460), (2, 1005226730), (4, 502613365), (5, 402090692), (10, 201045346), (19, 105813340), (20, 100522673), (23, 87411020), (37, 54336580), (38, 52906670), (46, 43705510), (74, 27168290), (76, 26453335), (92, 21852755), (95, 21162668), (115, 17482204), (148, 13584145), (185, 10867316), (190, 10581334), (230, 8741102), (370, 5433658), (380, 5290667), (437, 4600580), (460, 4370551), (703, 2859820), (740, 2716829), (851, 2362460), (874, 2300290), (1406, 1429910), (1702, 1181230), (1748, 1150145), (2185, 920116), (2812, 714955), (3404, 590615), (3515, 571964), (4255, 472492), (4370, 460058), (6217, 323380), (7030, 285982), (8510, 236246), (8740, 230029), (12434, 161690), (14060, 142991), (16169, 124340), (17020, 118123), (24868, 80845), (31085, 64676), (32338, 62170)]