1022480810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3643}}^1$

素因数の和:3807

約数の個数: 64

約数和(自身を含む): 2115735552

約数和(自身を除く): 1093254742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 127, 130, 170, 221, 254, 442, 635, 1105, 1270, 1651, 2159, 2210, 3302, 3643, 4318, 7286, 8255, 10795, 16510, 18215, 21590, 28067, 36430, 47359, 56134, 61931, 94718, 123862, 140335, 236795, 280670, 309655, 462661, 473590, 619310, 805103, 925322, 1610206, 2313305, 4025515, 4626610, 6014593, 7865237, 8051030, 12029186, 15730474, 30072965, 39326185, 60145930, 78652370, 102248081, 204496162, 511240405, 1022480810]

約数ペア:

[(1, 1022480810), (2, 511240405), (5, 204496162), (10, 102248081), (13, 78652370), (17, 60145930), (26, 39326185), (34, 30072965), (65, 15730474), (85, 12029186), (127, 8051030), (130, 7865237), (170, 6014593), (221, 4626610), (254, 4025515), (442, 2313305), (635, 1610206), (1105, 925322), (1270, 805103), (1651, 619310), (2159, 473590), (2210, 462661), (3302, 309655), (3643, 280670), (4318, 236795), (7286, 140335), (8255, 123862), (10795, 94718), (16510, 61931), (18215, 56134), (21590, 47359), (28067, 36430)]