2089611660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1933}}^1$

素因数の和:2407

約数の個数: 96

約数和(自身を含む): 6004373760

約数和(自身を除く): 3914762100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 419, 430, 516, 645, 838, 860, 1257, 1290, 1676, 1933, 2095, 2514, 2580, 3866, 4190, 5028, 5799, 6285, 7732, 8380, 9665, 11598, 12570, 18017, 19330, 23196, 25140, 28995, 36034, 38660, 54051, 57990, 72068, 83119, 90085, 108102, 115980, 166238, 180170, 216204, 249357, 270255, 332476, 360340, 415595, 498714, 540510, 809927, 831190, 997428, 1081020, 1246785, 1619854, 1662380, 2429781, 2493570, 3239708, 4049635, 4859562, 4987140, 8099270, 9719124, 12148905, 16198540, 24297810, 34826861, 48595620, 69653722, 104480583, 139307444, 174134305, 208961166, 348268610, 417922332, 522402915, 696537220, 1044805830, 2089611660]

約数ペア:

[(1, 2089611660), (2, 1044805830), (3, 696537220), (4, 522402915), (5, 417922332), (6, 348268610), (10, 208961166), (12, 174134305), (15, 139307444), (20, 104480583), (30, 69653722), (43, 48595620), (60, 34826861), (86, 24297810), (129, 16198540), (172, 12148905), (215, 9719124), (258, 8099270), (419, 4987140), (430, 4859562), (516, 4049635), (645, 3239708), (838, 2493570), (860, 2429781), (1257, 1662380), (1290, 1619854), (1676, 1246785), (1933, 1081020), (2095, 997428), (2514, 831190), (2580, 809927), (3866, 540510), (4190, 498714), (5028, 415595), (5799, 360340), (6285, 332476), (7732, 270255), (8380, 249357), (9665, 216204), (11598, 180170), (12570, 166238), (18017, 115980), (19330, 108102), (23196, 90085), (25140, 83119), (28995, 72068), (36034, 57990), (38660, 54051)]