1992022088

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 4577601600

約数和(自身を除く): 2585579512

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 109, 161, 184, 196, 218, 322, 392, 436, 644, 763, 872, 1127, 1288, 1526, 2027, 2254, 2507, 3052, 4054, 4508, 5014, 5341, 6104, 8108, 9016, 10028, 10682, 14189, 16216, 17549, 20056, 21364, 28378, 35098, 42728, 46621, 56756, 70196, 93242, 99323, 113512, 122843, 140392, 186484, 198646, 220943, 245686, 326347, 372968, 397292, 441886, 491372, 652694, 794584, 883772, 982744, 1305388, 1546601, 1767544, 2284429, 2610776, 3093202, 4568858, 5081689, 6186404, 9137716, 10163378, 10826207, 12372808, 18275432, 20326756, 21652414, 35571823, 40653512, 43304828, 71143646, 86609656, 142287292, 249002761, 284574584, 498005522, 996011044, 1992022088]

約数ペア:

[(1, 1992022088), (2, 996011044), (4, 498005522), (7, 284574584), (8, 249002761), (14, 142287292), (23, 86609656), (28, 71143646), (46, 43304828), (49, 40653512), (56, 35571823), (92, 21652414), (98, 20326756), (109, 18275432), (161, 12372808), (184, 10826207), (196, 10163378), (218, 9137716), (322, 6186404), (392, 5081689), (436, 4568858), (644, 3093202), (763, 2610776), (872, 2284429), (1127, 1767544), (1288, 1546601), (1526, 1305388), (2027, 982744), (2254, 883772), (2507, 794584), (3052, 652694), (4054, 491372), (4508, 441886), (5014, 397292), (5341, 372968), (6104, 326347), (8108, 245686), (9016, 220943), (10028, 198646), (10682, 186484), (14189, 140392), (16216, 122843), (17549, 113512), (20056, 99323), (21364, 93242), (28378, 70196), (35098, 56756), (42728, 46621)]