2022171830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{120871}}^1$

素因数の和:121124

約数の個数: 32

約数和(自身を含む): 4177336320

約数和(自身を除く): 2155164490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2390, 3346, 8365, 16730, 120871, 241742, 604355, 846097, 1208710, 1692194, 4230485, 8460970, 28888169, 57776338, 144440845, 202217183, 288881690, 404434366, 1011085915, 2022171830]

約数ペア:

[(1, 2022171830), (2, 1011085915), (5, 404434366), (7, 288881690), (10, 202217183), (14, 144440845), (35, 57776338), (70, 28888169), (239, 8460970), (478, 4230485), (1195, 1692194), (1673, 1208710), (2390, 846097), (3346, 604355), (8365, 241742), (16730, 120871)]