2103643784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2699}}^1$

素因数の和:3254

約数の個数: 64

約数和(自身を含む): 4566456000

約数和(自身を除く): 2462812216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 521, 748, 1042, 1496, 2084, 2699, 4168, 5398, 5731, 8857, 10796, 11462, 17714, 21592, 22924, 29689, 35428, 45848, 45883, 59378, 70856, 91766, 97427, 118756, 183532, 194854, 237512, 367064, 389708, 504713, 779416, 1009426, 1406179, 2018852, 2812358, 4037704, 5624716, 11249432, 15467969, 23905043, 30935938, 47810086, 61871876, 95620172, 123743752, 191240344, 262955473, 525910946, 1051821892, 2103643784]

約数ペア:

[(1, 2103643784), (2, 1051821892), (4, 525910946), (8, 262955473), (11, 191240344), (17, 123743752), (22, 95620172), (34, 61871876), (44, 47810086), (68, 30935938), (88, 23905043), (136, 15467969), (187, 11249432), (374, 5624716), (521, 4037704), (748, 2812358), (1042, 2018852), (1496, 1406179), (2084, 1009426), (2699, 779416), (4168, 504713), (5398, 389708), (5731, 367064), (8857, 237512), (10796, 194854), (11462, 183532), (17714, 118756), (21592, 97427), (22924, 91766), (29689, 70856), (35428, 59378), (45848, 45883)]