19348982406

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1020839}}^1$

素因数の和:1020872

約数の個数: 56

約数和(自身を含む): 46862681040

約数和(自身を除く): 27513698634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 18954, 1020839, 2041678, 3062517, 6125034, 9187551, 13270907, 18375102, 26541814, 27562653, 39812721, 55125306, 79625442, 82687959, 119438163, 165375918, 238876326, 248063877, 358314489, 496127754, 716628978, 744191631, 1074943467, 1488383262, 2149886934, 3224830401, 6449660802, 9674491203, 19348982406]

約数ペア:

[(1, 19348982406), (2, 9674491203), (3, 6449660802), (6, 3224830401), (9, 2149886934), (13, 1488383262), (18, 1074943467), (26, 744191631), (27, 716628978), (39, 496127754), (54, 358314489), (78, 248063877), (81, 238876326), (117, 165375918), (162, 119438163), (234, 82687959), (243, 79625442), (351, 55125306), (486, 39812721), (702, 27562653), (729, 26541814), (1053, 18375102), (1458, 13270907), (2106, 9187551), (3159, 6125034), (6318, 3062517), (9477, 2041678), (18954, 1020839)]