20141605130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2521}}^1$

素因数の和:2855

約数の個数: 64

約数和(自身を含む): 37653258240

約数和(自身を除く): 17511653110

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 191, 235, 382, 445, 470, 890, 955, 1910, 2521, 4183, 5042, 8366, 8977, 12605, 16999, 17954, 20915, 25210, 33998, 41830, 44885, 84995, 89770, 118487, 169990, 224369, 236974, 448738, 481511, 592435, 798953, 963022, 1121845, 1184870, 1597906, 2243690, 2407555, 3994765, 4815110, 7989530, 10545343, 21090686, 22631017, 42854479, 45262034, 52726715, 85708958, 105453430, 113155085, 214272395, 226310170, 428544790, 2014160513, 4028321026, 10070802565, 20141605130]

約数ペア:

[(1, 20141605130), (2, 10070802565), (5, 4028321026), (10, 2014160513), (47, 428544790), (89, 226310170), (94, 214272395), (178, 113155085), (191, 105453430), (235, 85708958), (382, 52726715), (445, 45262034), (470, 42854479), (890, 22631017), (955, 21090686), (1910, 10545343), (2521, 7989530), (4183, 4815110), (5042, 3994765), (8366, 2407555), (8977, 2243690), (12605, 1597906), (16999, 1184870), (17954, 1121845), (20915, 963022), (25210, 798953), (33998, 592435), (41830, 481511), (44885, 448738), (84995, 236974), (89770, 224369), (118487, 169990)]