2023648432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{6761}}^1$

素因数の和:8221

約数の個数: 40

約数和(自身を含む): 4225979520

約数和(自身を除く): 2202331088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1439, 2878, 5756, 6761, 11512, 13522, 18707, 23024, 27044, 37414, 54088, 74828, 87893, 108176, 149656, 175786, 299312, 351572, 703144, 1406288, 9729079, 19458158, 38916316, 77832632, 126478027, 155665264, 252956054, 505912108, 1011824216, 2023648432]

約数ペア:

[(1, 2023648432), (2, 1011824216), (4, 505912108), (8, 252956054), (13, 155665264), (16, 126478027), (26, 77832632), (52, 38916316), (104, 19458158), (208, 9729079), (1439, 1406288), (2878, 703144), (5756, 351572), (6761, 299312), (11512, 175786), (13522, 149656), (18707, 108176), (23024, 87893), (27044, 74828), (37414, 54088)]