19560419472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1\times {\mathrm{6373}}^1$

素因数の和:12208

約数の個数: 80

約数和(自身を含む): 55142952768

約数和(自身を除く): 35582533296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 5813, 6373, 11626, 12746, 17439, 19119, 23252, 25492, 34878, 38238, 46504, 50984, 63943, 69756, 70103, 76476, 93008, 101968, 127886, 139512, 140206, 152952, 191829, 210309, 255772, 279024, 280412, 305904, 383658, 420618, 511544, 560824, 767316, 841236, 1023088, 1121648, 1534632, 1682472, 3069264, 3364944, 37046249, 74092498, 111138747, 148184996, 222277494, 296369992, 407508739, 444554988, 592739984, 815017478, 889109976, 1222526217, 1630034956, 1778219952, 2445052434, 3260069912, 4890104868, 6520139824, 9780209736, 19560419472]

約数ペア:

[(1, 19560419472), (2, 9780209736), (3, 6520139824), (4, 4890104868), (6, 3260069912), (8, 2445052434), (11, 1778219952), (12, 1630034956), (16, 1222526217), (22, 889109976), (24, 815017478), (33, 592739984), (44, 444554988), (48, 407508739), (66, 296369992), (88, 222277494), (132, 148184996), (176, 111138747), (264, 74092498), (528, 37046249), (5813, 3364944), (6373, 3069264), (11626, 1682472), (12746, 1534632), (17439, 1121648), (19119, 1023088), (23252, 841236), (25492, 767316), (34878, 560824), (38238, 511544), (46504, 420618), (50984, 383658), (63943, 305904), (69756, 280412), (70103, 279024), (76476, 255772), (93008, 210309), (101968, 191829), (127886, 152952), (139512, 140206)]