2013560530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{24251}}^1$

素因数の和:24319

約数の個数: 48

約数和(自身を含む): 3991685184

約数和(自身を除く): 1978124654

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 722, 874, 1805, 2185, 3610, 4370, 8303, 16606, 24251, 41515, 48502, 83030, 121255, 242510, 460769, 557773, 921538, 1115546, 2303845, 2788865, 4607690, 5577730, 8754611, 10597687, 17509222, 21195374, 43773055, 52988435, 87546110, 105976870, 201356053, 402712106, 1006780265, 2013560530]

約数ペア:

[(1, 2013560530), (2, 1006780265), (5, 402712106), (10, 201356053), (19, 105976870), (23, 87546110), (38, 52988435), (46, 43773055), (95, 21195374), (115, 17509222), (190, 10597687), (230, 8754611), (361, 5577730), (437, 4607690), (722, 2788865), (874, 2303845), (1805, 1115546), (2185, 921538), (3610, 557773), (4370, 460769), (8303, 242510), (16606, 121255), (24251, 83030), (41515, 48502)]