1003392560

素因数分解:

$2^4\times 5^1\times {\mathrm{971}}^1\times {\mathrm{12917}}^1$

素因数の和:13901

約数の個数: 40

約数和(自身を含む): 2335471056

約数和(自身を除く): 1332078496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 971, 1942, 3884, 4855, 7768, 9710, 12917, 15536, 19420, 25834, 38840, 51668, 64585, 77680, 103336, 129170, 206672, 258340, 516680, 1033360, 12542407, 25084814, 50169628, 62712035, 100339256, 125424070, 200678512, 250848140, 501696280, 1003392560]

約数ペア:

[(1, 1003392560), (2, 501696280), (4, 250848140), (5, 200678512), (8, 125424070), (10, 100339256), (16, 62712035), (20, 50169628), (40, 25084814), (80, 12542407), (971, 1033360), (1942, 516680), (3884, 258340), (4855, 206672), (7768, 129170), (9710, 103336), (12917, 77680), (15536, 64585), (19420, 51668), (25834, 38840)]