2021738286736

素因数分解:

$2^4\times 7^1\times {\mathrm{3907}}^1\times {\mathrm{4620229}}^1$

素因数の和:4624151

約数の個数: 40

約数和(自身を含む): 4477852992320

約数和(自身を除く): 2456114705584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3907, 7814, 15628, 27349, 31256, 54698, 62512, 109396, 218792, 437584, 4620229, 9240458, 18480916, 32341603, 36961832, 64683206, 73923664, 129366412, 258732824, 517465648, 18051234703, 36102469406, 72204938812, 126358642921, 144409877624, 252717285842, 288819755248, 505434571684, 1010869143368, 2021738286736]

約数ペア:

[(1, 2021738286736), (2, 1010869143368), (4, 505434571684), (7, 288819755248), (8, 252717285842), (14, 144409877624), (16, 126358642921), (28, 72204938812), (56, 36102469406), (112, 18051234703), (3907, 517465648), (7814, 258732824), (15628, 129366412), (27349, 73923664), (31256, 64683206), (54698, 36961832), (62512, 32341603), (109396, 18480916), (218792, 9240458), (437584, 4620229)]