20120733192

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{42667}}^1$

素因数の和:43091

約数の個数: 96

約数和(自身を含む): 58661673120

約数和(自身を除く): 38540939928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 401, 588, 802, 1176, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 8421, 9624, 11228, 16842, 19649, 22456, 33684, 39298, 42667, 58947, 67368, 78596, 85334, 117894, 128001, 157192, 170668, 235788, 256002, 298669, 341336, 471576, 512004, 597338, 896007, 1024008, 1194676, 1792014, 2090683, 2389352, 3584028, 4181366, 6272049, 7168056, 8362732, 12544098, 16725464, 17109467, 25088196, 34218934, 50176392, 51328401, 68437868, 102656802, 119766269, 136875736, 205313604, 239532538, 359298807, 410627208, 479065076, 718597614, 838363883, 958130152, 1437195228, 1676727766, 2515091649, 2874390456, 3353455532, 5030183298, 6706911064, 10060366596, 20120733192]

約数ペア:

[(1, 20120733192), (2, 10060366596), (3, 6706911064), (4, 5030183298), (6, 3353455532), (7, 2874390456), (8, 2515091649), (12, 1676727766), (14, 1437195228), (21, 958130152), (24, 838363883), (28, 718597614), (42, 479065076), (49, 410627208), (56, 359298807), (84, 239532538), (98, 205313604), (147, 136875736), (168, 119766269), (196, 102656802), (294, 68437868), (392, 51328401), (401, 50176392), (588, 34218934), (802, 25088196), (1176, 17109467), (1203, 16725464), (1604, 12544098), (2406, 8362732), (2807, 7168056), (3208, 6272049), (4812, 4181366), (5614, 3584028), (8421, 2389352), (9624, 2090683), (11228, 1792014), (16842, 1194676), (19649, 1024008), (22456, 896007), (33684, 597338), (39298, 512004), (42667, 471576), (58947, 341336), (67368, 298669), (78596, 256002), (85334, 235788), (117894, 170668), (128001, 157192)]