1023155860

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 2185666560

約数和(自身を除く): 1162510700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 241, 316, 395, 482, 790, 964, 1205, 1580, 2410, 2687, 4820, 5374, 10748, 13435, 19039, 26870, 38078, 53740, 76156, 95195, 190390, 212273, 380780, 424546, 647567, 849092, 1061365, 1295134, 2122730, 2590268, 3237835, 4245460, 6475670, 12951340, 51157793, 102315586, 204631172, 255788965, 511577930, 1023155860]

約数ペア:

[(1, 1023155860), (2, 511577930), (4, 255788965), (5, 204631172), (10, 102315586), (20, 51157793), (79, 12951340), (158, 6475670), (241, 4245460), (316, 3237835), (395, 2590268), (482, 2122730), (790, 1295134), (964, 1061365), (1205, 849092), (1580, 647567), (2410, 424546), (2687, 380780), (4820, 212273), (5374, 190390), (10748, 95195), (13435, 76156), (19039, 53740), (26870, 38078)]