2000764430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3917}}^1\times {\mathrm{7297}}^1$

素因数の和:11228

約数の個数: 32

約数和(自身を含む): 4117473216

約数和(自身を除く): 2116708786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3917, 7297, 7834, 14594, 19585, 27419, 36485, 39170, 51079, 54838, 72970, 102158, 137095, 255395, 274190, 510790, 28582349, 57164698, 142911745, 200076443, 285823490, 400152886, 1000382215, 2000764430]

約数ペア:

[(1, 2000764430), (2, 1000382215), (5, 400152886), (7, 285823490), (10, 200076443), (14, 142911745), (35, 57164698), (70, 28582349), (3917, 510790), (7297, 274190), (7834, 255395), (14594, 137095), (19585, 102158), (27419, 72970), (36485, 54838), (39170, 51079)]