20193058464

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{3581}}^1$

素因数の和:4134

約数の個数: 96

約数和(自身を含む): 53509921920

約数和(自身を除く): 33316863456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 389, 453, 604, 778, 906, 1167, 1208, 1556, 1812, 2334, 2416, 3112, 3581, 3624, 4668, 4832, 6224, 7162, 7248, 9336, 10743, 12448, 14324, 14496, 18672, 21486, 28648, 37344, 42972, 57296, 58739, 85944, 114592, 117478, 171888, 176217, 234956, 343776, 352434, 469912, 540731, 704868, 939824, 1081462, 1393009, 1409736, 1622193, 1879648, 2162924, 2786018, 2819472, 3244386, 4179027, 4325848, 5572036, 5638944, 6488772, 8358054, 8651696, 11144072, 12977544, 16716108, 17303392, 22288144, 25955088, 33432216, 44576288, 51910176, 66864432, 133728864, 210344359, 420688718, 631033077, 841377436, 1262066154, 1682754872, 2524132308, 3365509744, 5048264616, 6731019488, 10096529232, 20193058464]

約数ペア:

[(1, 20193058464), (2, 10096529232), (3, 6731019488), (4, 5048264616), (6, 3365509744), (8, 2524132308), (12, 1682754872), (16, 1262066154), (24, 841377436), (32, 631033077), (48, 420688718), (96, 210344359), (151, 133728864), (302, 66864432), (389, 51910176), (453, 44576288), (604, 33432216), (778, 25955088), (906, 22288144), (1167, 17303392), (1208, 16716108), (1556, 12977544), (1812, 11144072), (2334, 8651696), (2416, 8358054), (3112, 6488772), (3581, 5638944), (3624, 5572036), (4668, 4325848), (4832, 4179027), (6224, 3244386), (7162, 2819472), (7248, 2786018), (9336, 2162924), (10743, 1879648), (12448, 1622193), (14324, 1409736), (14496, 1393009), (18672, 1081462), (21486, 939824), (28648, 704868), (37344, 540731), (42972, 469912), (57296, 352434), (58739, 343776), (85944, 234956), (114592, 176217), (117478, 171888)]