2016392392

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 4367750400

約数和(自身を除く): 2351358008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 389, 604, 613, 778, 1057, 1208, 1226, 1556, 2114, 2452, 2723, 3112, 4228, 4291, 4904, 5446, 8456, 8582, 10892, 17164, 21784, 34328, 58739, 92563, 117478, 185126, 234956, 238457, 370252, 411173, 469912, 476914, 647941, 740504, 822346, 953828, 1295882, 1644692, 1669199, 1907656, 2591764, 3289384, 3338398, 5183528, 6676796, 13353592, 36007007, 72014014, 144028028, 252049049, 288056056, 504098098, 1008196196, 2016392392]

約数ペア:

[(1, 2016392392), (2, 1008196196), (4, 504098098), (7, 288056056), (8, 252049049), (14, 144028028), (28, 72014014), (56, 36007007), (151, 13353592), (302, 6676796), (389, 5183528), (604, 3338398), (613, 3289384), (778, 2591764), (1057, 1907656), (1208, 1669199), (1226, 1644692), (1556, 1295882), (2114, 953828), (2452, 822346), (2723, 740504), (3112, 647941), (4228, 476914), (4291, 469912), (4904, 411173), (5446, 370252), (8456, 238457), (8582, 234956), (10892, 185126), (17164, 117478), (21784, 92563), (34328, 58739)]