2019674076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{407521}}^1$

素因数の和:407594

約数の個数: 48

約数和(自身を含む): 5477095680

約数和(自身を除く): 3457421604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 407521, 815042, 1222563, 1630084, 2445126, 2852647, 4890252, 5705294, 8557941, 11410588, 17115882, 24043739, 34231764, 48087478, 72131217, 96174956, 144262434, 168306173, 288524868, 336612346, 504918519, 673224692, 1009837038, 2019674076]

約数ペア:

[(1, 2019674076), (2, 1009837038), (3, 673224692), (4, 504918519), (6, 336612346), (7, 288524868), (12, 168306173), (14, 144262434), (21, 96174956), (28, 72131217), (42, 48087478), (59, 34231764), (84, 24043739), (118, 17115882), (177, 11410588), (236, 8557941), (354, 5705294), (413, 4890252), (708, 2852647), (826, 2445126), (1239, 1630084), (1652, 1222563), (2478, 815042), (4956, 407521)]