20232400790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227407}}^1$

素因数の和:227493

約数の個数: 64

約数和(自身を含む): 44011634688

約数和(自身を除く): 23779233898

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 287, 310, 410, 434, 574, 1085, 1271, 1435, 2170, 2542, 2870, 6355, 8897, 12710, 17794, 44485, 88970, 227407, 454814, 1137035, 1591849, 2274070, 3183698, 7049617, 7959245, 9323687, 14099234, 15918490, 18647374, 35248085, 46618435, 49347319, 65265809, 70496170, 93236870, 98694638, 130531618, 246736595, 289034297, 326329045, 493473190, 578068594, 652658090, 1445171485, 2023240079, 2890342970, 4046480158, 10116200395, 20232400790]

約数ペア:

[(1, 20232400790), (2, 10116200395), (5, 4046480158), (7, 2890342970), (10, 2023240079), (14, 1445171485), (31, 652658090), (35, 578068594), (41, 493473190), (62, 326329045), (70, 289034297), (82, 246736595), (155, 130531618), (205, 98694638), (217, 93236870), (287, 70496170), (310, 65265809), (410, 49347319), (434, 46618435), (574, 35248085), (1085, 18647374), (1271, 15918490), (1435, 14099234), (2170, 9323687), (2542, 7959245), (2870, 7049617), (6355, 3183698), (8897, 2274070), (12710, 1591849), (17794, 1137035), (44485, 454814), (88970, 227407)]