19200402

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 56

約数和(自身を含む): 46548684

約数和(自身を除く): 27348282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1013, 1053, 1458, 2026, 2106, 3039, 3159, 6078, 6318, 9117, 9477, 13169, 18234, 18954, 26338, 27351, 39507, 54702, 79014, 82053, 118521, 164106, 237042, 246159, 355563, 492318, 711126, 738477, 1066689, 1476954, 2133378, 3200067, 6400134, 9600201, 19200402]

約数ペア:

[(1, 19200402), (2, 9600201), (3, 6400134), (6, 3200067), (9, 2133378), (13, 1476954), (18, 1066689), (26, 738477), (27, 711126), (39, 492318), (54, 355563), (78, 246159), (81, 237042), (117, 164106), (162, 118521), (234, 82053), (243, 79014), (351, 54702), (486, 39507), (702, 27351), (729, 26338), (1013, 18954), (1053, 18234), (1458, 13169), (2026, 9477), (2106, 9117), (3039, 6318), (3159, 6078)]