20183417852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3863}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 39202289280

約数和(自身を除く): 19018871428

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 131, 169, 236, 262, 338, 524, 676, 767, 1534, 1703, 3068, 3406, 3863, 6812, 7726, 7729, 9971, 15452, 15458, 19942, 22139, 30916, 39884, 44278, 50219, 88556, 100438, 100477, 200876, 200954, 227917, 401908, 455834, 506053, 652847, 911668, 1012106, 1305694, 1306201, 2024212, 2611388, 2612402, 2962921, 5224804, 5925842, 6578689, 11851684, 13157378, 26314756, 29857127, 38517973, 59714254, 77035946, 85522957, 119428508, 154071892, 171045914, 342091828, 388142651, 776285302, 1552570604, 5045854463, 10091708926, 20183417852]

約数ペア:

[(1, 20183417852), (2, 10091708926), (4, 5045854463), (13, 1552570604), (26, 776285302), (52, 388142651), (59, 342091828), (118, 171045914), (131, 154071892), (169, 119428508), (236, 85522957), (262, 77035946), (338, 59714254), (524, 38517973), (676, 29857127), (767, 26314756), (1534, 13157378), (1703, 11851684), (3068, 6578689), (3406, 5925842), (3863, 5224804), (6812, 2962921), (7726, 2612402), (7729, 2611388), (9971, 2024212), (15452, 1306201), (15458, 1305694), (19942, 1012106), (22139, 911668), (30916, 652847), (39884, 506053), (44278, 455834), (50219, 401908), (88556, 227917), (100438, 200954), (100477, 200876)]