1907444868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{10061}}^1$

素因数の和:10173

約数の個数: 96

約数和(自身を含む): 5310160128

約数和(自身を除く): 3402715260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1281, 1554, 1708, 2257, 2562, 3108, 4514, 5124, 6771, 9028, 10061, 13542, 15799, 20122, 27084, 30183, 31598, 40244, 47397, 60366, 63196, 70427, 94794, 120732, 140854, 189588, 211281, 281708, 372257, 422562, 613721, 744514, 845124, 1116771, 1227442, 1489028, 1841163, 2233542, 2454884, 2605799, 3682326, 4296047, 4467084, 5211598, 7364652, 7817397, 8592094, 10423196, 12888141, 15634794, 17184188, 22707677, 25776282, 31269588, 45415354, 51552564, 68123031, 90830708, 136246062, 158953739, 272492124, 317907478, 476861217, 635814956, 953722434, 1907444868]

約数ペア:

[(1, 1907444868), (2, 953722434), (3, 635814956), (4, 476861217), (6, 317907478), (7, 272492124), (12, 158953739), (14, 136246062), (21, 90830708), (28, 68123031), (37, 51552564), (42, 45415354), (61, 31269588), (74, 25776282), (84, 22707677), (111, 17184188), (122, 15634794), (148, 12888141), (183, 10423196), (222, 8592094), (244, 7817397), (259, 7364652), (366, 5211598), (427, 4467084), (444, 4296047), (518, 3682326), (732, 2605799), (777, 2454884), (854, 2233542), (1036, 1841163), (1281, 1489028), (1554, 1227442), (1708, 1116771), (2257, 845124), (2562, 744514), (3108, 613721), (4514, 422562), (5124, 372257), (6771, 281708), (9028, 211281), (10061, 189588), (13542, 140854), (15799, 120732), (20122, 94794), (27084, 70427), (30183, 63196), (31598, 60366), (40244, 47397)]