20306161824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{10163}}^1$

素因数の和:11790

約数の個数: 96

約数和(自身を含む): 57445464384

約数和(自身を除く): 37139302560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1601, 3202, 4803, 6404, 9606, 10163, 12808, 19212, 20326, 20813, 25616, 30489, 38424, 40652, 41626, 51232, 60978, 62439, 76848, 81304, 83252, 121956, 124878, 132119, 153696, 162608, 166504, 243912, 249756, 264238, 325216, 333008, 396357, 487824, 499512, 528476, 666016, 792714, 975648, 999024, 1056952, 1585428, 1998048, 2113904, 3170856, 4227808, 6341712, 12683424, 16270963, 32541926, 48812889, 65083852, 97625778, 130167704, 195251556, 211522519, 260335408, 390503112, 423045038, 520670816, 634567557, 781006224, 846090076, 1269135114, 1562012448, 1692180152, 2538270228, 3384360304, 5076540456, 6768720608, 10153080912, 20306161824]

約数ペア:

[(1, 20306161824), (2, 10153080912), (3, 6768720608), (4, 5076540456), (6, 3384360304), (8, 2538270228), (12, 1692180152), (13, 1562012448), (16, 1269135114), (24, 846090076), (26, 781006224), (32, 634567557), (39, 520670816), (48, 423045038), (52, 390503112), (78, 260335408), (96, 211522519), (104, 195251556), (156, 130167704), (208, 97625778), (312, 65083852), (416, 48812889), (624, 32541926), (1248, 16270963), (1601, 12683424), (3202, 6341712), (4803, 4227808), (6404, 3170856), (9606, 2113904), (10163, 1998048), (12808, 1585428), (19212, 1056952), (20326, 999024), (20813, 975648), (25616, 792714), (30489, 666016), (38424, 528476), (40652, 499512), (41626, 487824), (51232, 396357), (60978, 333008), (62439, 325216), (76848, 264238), (81304, 249756), (83252, 243912), (121956, 166504), (124878, 162608), (132119, 153696)]