2012458124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 3732341760

約数和(自身を除く): 1719883636

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 139, 212, 278, 556, 1643, 2203, 3286, 4309, 4406, 6572, 7367, 8618, 8812, 14734, 17236, 29468, 68293, 116759, 136586, 228377, 233518, 273172, 306217, 456754, 467036, 612434, 913508, 1224868, 3619529, 7239058, 9492727, 14478116, 16229501, 18985454, 32459002, 37970908, 64918004, 503114531, 1006229062, 2012458124]

約数ペア:

[(1, 2012458124), (2, 1006229062), (4, 503114531), (31, 64918004), (53, 37970908), (62, 32459002), (106, 18985454), (124, 16229501), (139, 14478116), (212, 9492727), (278, 7239058), (556, 3619529), (1643, 1224868), (2203, 913508), (3286, 612434), (4309, 467036), (4406, 456754), (6572, 306217), (7367, 273172), (8618, 233518), (8812, 228377), (14734, 136586), (17236, 116759), (29468, 68293)]