2452064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 5266800

約数和(自身を除く): 2814736

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 109, 148, 152, 218, 296, 304, 436, 592, 608, 703, 872, 1184, 1406, 1744, 2071, 2812, 3488, 4033, 4142, 5624, 8066, 8284, 11248, 16132, 16568, 22496, 32264, 33136, 64528, 66272, 76627, 129056, 153254, 306508, 613016, 1226032, 2452064]

約数ペア:

[(1, 2452064), (2, 1226032), (4, 613016), (8, 306508), (16, 153254), (19, 129056), (32, 76627), (37, 66272), (38, 64528), (74, 33136), (76, 32264), (109, 22496), (148, 16568), (152, 16132), (218, 11248), (296, 8284), (304, 8066), (436, 5624), (592, 4142), (608, 4033), (703, 3488), (872, 2812), (1184, 2071), (1406, 1744)]