2013273835690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18198263}}^1$

素因数の和:18198343

約数の個数: 64

約数和(自身を含む): 4182397825536

約数和(自身を除く): 2169123989846

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 115, 130, 185, 230, 299, 370, 481, 598, 851, 962, 1495, 1702, 2405, 2990, 4255, 4810, 8510, 11063, 22126, 55315, 110630, 18198263, 36396526, 90991315, 181982630, 236577419, 418560049, 473154838, 673335731, 837120098, 1182887095, 1346671462, 2092800245, 2365774190, 3366678655, 4185600490, 5441280637, 6733357310, 8753364503, 10882561274, 15486721813, 17506729006, 27206403185, 30973443626, 43766822515, 54412806370, 77433609065, 87533645030, 154867218130, 201327383569, 402654767138, 1006636917845, 2013273835690]

約数ペア:

[(1, 2013273835690), (2, 1006636917845), (5, 402654767138), (10, 201327383569), (13, 154867218130), (23, 87533645030), (26, 77433609065), (37, 54412806370), (46, 43766822515), (65, 30973443626), (74, 27206403185), (115, 17506729006), (130, 15486721813), (185, 10882561274), (230, 8753364503), (299, 6733357310), (370, 5441280637), (481, 4185600490), (598, 3366678655), (851, 2365774190), (962, 2092800245), (1495, 1346671462), (1702, 1182887095), (2405, 837120098), (2990, 673335731), (4255, 473154838), (4810, 418560049), (8510, 236577419), (11063, 181982630), (22126, 90991315), (55315, 36396526), (110630, 18198263)]