2004037070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{769}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 4204569600

約数和(自身を除く): 2200532530

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 631, 769, 826, 1262, 1538, 2065, 3155, 3845, 4130, 4417, 5383, 6310, 7690, 8834, 10766, 22085, 26915, 37229, 44170, 45371, 53830, 74458, 90742, 186145, 226855, 260603, 317597, 372290, 453710, 485239, 521206, 635194, 970478, 1303015, 1587985, 2426195, 2606030, 3175970, 3396673, 4852390, 6793346, 16983365, 28629101, 33966730, 57258202, 143145505, 200403707, 286291010, 400807414, 1002018535, 2004037070]

約数ペア:

[(1, 2004037070), (2, 1002018535), (5, 400807414), (7, 286291010), (10, 200403707), (14, 143145505), (35, 57258202), (59, 33966730), (70, 28629101), (118, 16983365), (295, 6793346), (413, 4852390), (590, 3396673), (631, 3175970), (769, 2606030), (826, 2426195), (1262, 1587985), (1538, 1303015), (2065, 970478), (3155, 635194), (3845, 521206), (4130, 485239), (4417, 453710), (5383, 372290), (6310, 317597), (7690, 260603), (8834, 226855), (10766, 186145), (22085, 90742), (26915, 74458), (37229, 53830), (44170, 45371)]