1945636704998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{252221507}}^1$

素因数の和:252221564

約数の個数: 32

約数和(自身を含む): 3631989715200

約数和(自身を除く): 1686353010202

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 252221507, 504443014, 1765550549, 3531101098, 4792208633, 7314423703, 9584417266, 14628847406, 33545460431, 51200965921, 67090920862, 102401931842, 138974050357, 277948100714, 972818352499, 1945636704998]

約数ペア:

[(1, 1945636704998), (2, 972818352499), (7, 277948100714), (14, 138974050357), (19, 102401931842), (29, 67090920862), (38, 51200965921), (58, 33545460431), (133, 14628847406), (203, 9584417266), (266, 7314423703), (406, 4792208633), (551, 3531101098), (1102, 1765550549), (3857, 504443014), (7714, 252221507)]