1652803540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 3752259840

約数和(自身を除く): 2099456300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 113, 122, 190, 226, 244, 305, 380, 452, 565, 610, 631, 1130, 1159, 1220, 1262, 2147, 2260, 2318, 2524, 3155, 4294, 4636, 5795, 6310, 6893, 8588, 10735, 11590, 11989, 12620, 13786, 21470, 23180, 23978, 27572, 34465, 38491, 42940, 47956, 59945, 68930, 71303, 76982, 119890, 130967, 137860, 142606, 153964, 192455, 239780, 261934, 285212, 356515, 384910, 523868, 654835, 713030, 731329, 769820, 1309670, 1354757, 1426060, 1462658, 2619340, 2709514, 2925316, 3656645, 4349483, 5419028, 6773785, 7313290, 8698966, 13547570, 14626580, 17397932, 21747415, 27095140, 43494830, 82640177, 86989660, 165280354, 330560708, 413200885, 826401770, 1652803540]

約数ペア:

[(1, 1652803540), (2, 826401770), (4, 413200885), (5, 330560708), (10, 165280354), (19, 86989660), (20, 82640177), (38, 43494830), (61, 27095140), (76, 21747415), (95, 17397932), (113, 14626580), (122, 13547570), (190, 8698966), (226, 7313290), (244, 6773785), (305, 5419028), (380, 4349483), (452, 3656645), (565, 2925316), (610, 2709514), (631, 2619340), (1130, 1462658), (1159, 1426060), (1220, 1354757), (1262, 1309670), (2147, 769820), (2260, 731329), (2318, 713030), (2524, 654835), (3155, 523868), (4294, 384910), (4636, 356515), (5795, 285212), (6310, 261934), (6893, 239780), (8588, 192455), (10735, 153964), (11590, 142606), (11989, 137860), (12620, 130967), (13786, 119890), (21470, 76982), (23180, 71303), (23978, 68930), (27572, 59945), (34465, 47956), (38491, 42940)]