20236959078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{75629}}^1$

素因数の和:75941

約数の個数: 64

約数和(自身を含む): 48441922560

約数和(自身を除く): 28204963482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 277, 322, 483, 554, 831, 966, 1662, 1939, 3878, 5817, 6371, 11634, 12742, 19113, 38226, 44597, 75629, 89194, 133791, 151258, 226887, 267582, 453774, 529403, 1058806, 1588209, 1739467, 3176418, 3478934, 5218401, 10436802, 12176269, 20949233, 24352538, 36528807, 41898466, 62847699, 73057614, 125695398, 146644631, 293289262, 439933893, 481832359, 879867786, 963664718, 1445497077, 2890994154, 3372826513, 6745653026, 10118479539, 20236959078]

約数ペア:

[(1, 20236959078), (2, 10118479539), (3, 6745653026), (6, 3372826513), (7, 2890994154), (14, 1445497077), (21, 963664718), (23, 879867786), (42, 481832359), (46, 439933893), (69, 293289262), (138, 146644631), (161, 125695398), (277, 73057614), (322, 62847699), (483, 41898466), (554, 36528807), (831, 24352538), (966, 20949233), (1662, 12176269), (1939, 10436802), (3878, 5218401), (5817, 3478934), (6371, 3176418), (11634, 1739467), (12742, 1588209), (19113, 1058806), (38226, 529403), (44597, 453774), (75629, 267582), (89194, 226887), (133791, 151258)]