2008675170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{44371}}^1$

素因数の和:44887

約数の個数: 48

約数和(自身を含む): 5233056192

約数和(自身を除く): 3224381022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 503, 1006, 1509, 2515, 3018, 4527, 5030, 7545, 9054, 15090, 22635, 44371, 45270, 88742, 133113, 221855, 266226, 399339, 443710, 665565, 798678, 1331130, 1996695, 3993390, 22318613, 44637226, 66955839, 111593065, 133911678, 200867517, 223186130, 334779195, 401735034, 669558390, 1004337585, 2008675170]

約数ペア:

[(1, 2008675170), (2, 1004337585), (3, 669558390), (5, 401735034), (6, 334779195), (9, 223186130), (10, 200867517), (15, 133911678), (18, 111593065), (30, 66955839), (45, 44637226), (90, 22318613), (503, 3993390), (1006, 1996695), (1509, 1331130), (2515, 798678), (3018, 665565), (4527, 443710), (5030, 399339), (7545, 266226), (9054, 221855), (15090, 133113), (22635, 88742), (44371, 45270)]