2019672312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{164683}}^1$

素因数の和:164772

約数の個数: 64

約数和(自身を含む): 5849575680

約数和(自身を除く): 3829903368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 164683, 329366, 494049, 658732, 988098, 1152781, 1317464, 1976196, 2305562, 3458343, 3952392, 4611124, 6916686, 9222248, 12021859, 13833372, 24043718, 27666744, 36065577, 48087436, 72131154, 84153013, 96174872, 144262308, 168306026, 252459039, 288524616, 336612052, 504918078, 673224104, 1009836156, 2019672312]

約数ペア:

[(1, 2019672312), (2, 1009836156), (3, 673224104), (4, 504918078), (6, 336612052), (7, 288524616), (8, 252459039), (12, 168306026), (14, 144262308), (21, 96174872), (24, 84153013), (28, 72131154), (42, 48087436), (56, 36065577), (73, 27666744), (84, 24043718), (146, 13833372), (168, 12021859), (219, 9222248), (292, 6916686), (438, 4611124), (511, 3952392), (584, 3458343), (876, 2305562), (1022, 1976196), (1533, 1317464), (1752, 1152781), (2044, 988098), (3066, 658732), (4088, 494049), (6132, 329366), (12264, 164683)]