2013291130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{17971}}^1$

素因数の和:18654

約数の個数: 32

約数和(自身を含む): 3843132480

約数和(自身を除く): 1829841350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 3295, 6590, 11203, 17971, 22406, 35942, 56015, 89855, 112030, 179710, 305507, 611014, 1527535, 3055070, 11842889, 23685778, 59214445, 118428890, 201329113, 402658226, 1006645565, 2013291130]

約数ペア:

[(1, 2013291130), (2, 1006645565), (5, 402658226), (10, 201329113), (17, 118428890), (34, 59214445), (85, 23685778), (170, 11842889), (659, 3055070), (1318, 1527535), (3295, 611014), (6590, 305507), (11203, 179710), (17971, 112030), (22406, 89855), (35942, 56015)]