2017527070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 3969725760

約数和(自身を除く): 1952198690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 169, 262, 338, 655, 701, 845, 1310, 1402, 1690, 1703, 2197, 3406, 3505, 4394, 7010, 8515, 9113, 10985, 17030, 18226, 21970, 22139, 44278, 45565, 91130, 91831, 110695, 118469, 183662, 221390, 236938, 287807, 459155, 575614, 592345, 918310, 1184690, 1193803, 1439035, 1540097, 2387606, 2878070, 3080194, 5969015, 7700485, 11938030, 15400970, 15519439, 31038878, 77597195, 155194390, 201752707, 403505414, 1008763535, 2017527070]

約数ペア:

[(1, 2017527070), (2, 1008763535), (5, 403505414), (10, 201752707), (13, 155194390), (26, 77597195), (65, 31038878), (130, 15519439), (131, 15400970), (169, 11938030), (262, 7700485), (338, 5969015), (655, 3080194), (701, 2878070), (845, 2387606), (1310, 1540097), (1402, 1439035), (1690, 1193803), (1703, 1184690), (2197, 918310), (3406, 592345), (3505, 575614), (4394, 459155), (7010, 287807), (8515, 236938), (9113, 221390), (10985, 183662), (17030, 118469), (18226, 110695), (21970, 91831), (22139, 91130), (44278, 45565)]