19920805628

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{4261}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 36989386560

約数和(自身を除く): 17068580932

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 983, 1189, 1966, 2378, 3932, 4261, 4756, 8522, 17044, 28507, 40303, 57014, 80606, 114028, 123569, 161212, 174701, 247138, 349402, 494276, 698804, 1168787, 2337574, 4188563, 4675148, 5066329, 8377126, 10132658, 16754252, 20265316, 121468327, 171731083, 242936654, 343462166, 485873308, 686924332, 4980201407, 9960402814, 19920805628]

約数ペア:

[(1, 19920805628), (2, 9960402814), (4, 4980201407), (29, 686924332), (41, 485873308), (58, 343462166), (82, 242936654), (116, 171731083), (164, 121468327), (983, 20265316), (1189, 16754252), (1966, 10132658), (2378, 8377126), (3932, 5066329), (4261, 4675148), (4756, 4188563), (8522, 2337574), (17044, 1168787), (28507, 698804), (40303, 494276), (57014, 349402), (80606, 247138), (114028, 174701), (123569, 161212)]