2008249148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 3658517184

約数和(自身を除く): 1650268036

約数列:

[1, 2, 4, 37, 74, 148, 167, 193, 334, 386, 421, 668, 772, 842, 1684, 6179, 7141, 12358, 14282, 15577, 24716, 28564, 31154, 32231, 62308, 64462, 70307, 81253, 128924, 140614, 162506, 281228, 325012, 1192547, 2385094, 2601359, 3006361, 4770188, 5202718, 6012722, 10405436, 12025444, 13569251, 27138502, 54277004, 502062287, 1004124574, 2008249148]

約数ペア:

[(1, 2008249148), (2, 1004124574), (4, 502062287), (37, 54277004), (74, 27138502), (148, 13569251), (167, 12025444), (193, 10405436), (334, 6012722), (386, 5202718), (421, 4770188), (668, 3006361), (772, 2601359), (842, 2385094), (1684, 1192547), (6179, 325012), (7141, 281228), (12358, 162506), (14282, 140614), (15577, 128924), (24716, 81253), (28564, 70307), (31154, 64462), (32231, 62308)]