1837954660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1853

約数の個数: 96

約数和(自身を含む): 4262049792

約数和(自身を除く): 2424095132

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 103, 124, 155, 170, 206, 310, 340, 412, 515, 527, 620, 1030, 1054, 1693, 1751, 2060, 2108, 2635, 3193, 3386, 3502, 5270, 6386, 6772, 7004, 8465, 8755, 10540, 12772, 15965, 16930, 17510, 28781, 31930, 33860, 35020, 52483, 54281, 57562, 63860, 104966, 108562, 115124, 143905, 174379, 209932, 217124, 262415, 271405, 287810, 348758, 524830, 542810, 575620, 697516, 871895, 892211, 1049660, 1085620, 1743790, 1784422, 2964443, 3487580, 3568844, 4461055, 5405749, 5928886, 8922110, 10811498, 11857772, 14822215, 17844220, 21622996, 27028745, 29644430, 54057490, 59288860, 91897733, 108114980, 183795466, 367590932, 459488665, 918977330, 1837954660]

約数ペア:

[(1, 1837954660), (2, 918977330), (4, 459488665), (5, 367590932), (10, 183795466), (17, 108114980), (20, 91897733), (31, 59288860), (34, 54057490), (62, 29644430), (68, 27028745), (85, 21622996), (103, 17844220), (124, 14822215), (155, 11857772), (170, 10811498), (206, 8922110), (310, 5928886), (340, 5405749), (412, 4461055), (515, 3568844), (527, 3487580), (620, 2964443), (1030, 1784422), (1054, 1743790), (1693, 1085620), (1751, 1049660), (2060, 892211), (2108, 871895), (2635, 697516), (3193, 575620), (3386, 542810), (3502, 524830), (5270, 348758), (6386, 287810), (6772, 271405), (7004, 262415), (8465, 217124), (8755, 209932), (10540, 174379), (12772, 143905), (15965, 115124), (16930, 108562), (17510, 104966), (28781, 63860), (31930, 57562), (33860, 54281), (35020, 52483)]