19363374

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 47044800

約数和(自身を除く): 27681426

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 81, 89, 102, 153, 158, 162, 178, 237, 267, 306, 459, 474, 534, 711, 801, 918, 1343, 1377, 1422, 1513, 1602, 2133, 2403, 2686, 2754, 3026, 4029, 4266, 4539, 4806, 6399, 7031, 7209, 8058, 9078, 12087, 12798, 13617, 14062, 14418, 21093, 24174, 27234, 36261, 40851, 42186, 63279, 72522, 81702, 108783, 119527, 122553, 126558, 189837, 217566, 239054, 245106, 358581, 379674, 569511, 717162, 1075743, 1139022, 2151486, 3227229, 6454458, 9681687, 19363374]

約数ペア:

[(1, 19363374), (2, 9681687), (3, 6454458), (6, 3227229), (9, 2151486), (17, 1139022), (18, 1075743), (27, 717162), (34, 569511), (51, 379674), (54, 358581), (79, 245106), (81, 239054), (89, 217566), (102, 189837), (153, 126558), (158, 122553), (162, 119527), (178, 108783), (237, 81702), (267, 72522), (306, 63279), (459, 42186), (474, 40851), (534, 36261), (711, 27234), (801, 24174), (918, 21093), (1343, 14418), (1377, 14062), (1422, 13617), (1513, 12798), (1602, 12087), (2133, 9078), (2403, 8058), (2686, 7209), (2754, 7031), (3026, 6399), (4029, 4806), (4266, 4539)]