1946306870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{110023}}^1$

素因数の和:110120

約数の個数: 32

約数和(自身を含む): 3683603520

約数和(自身を除く): 1737296650

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 8845, 17690, 110023, 220046, 550115, 1100230, 3190667, 6381334, 6711403, 13422806, 15953335, 31906670, 33557015, 67114030, 194630687, 389261374, 973153435, 1946306870]

約数ペア:

[(1, 1946306870), (2, 973153435), (5, 389261374), (10, 194630687), (29, 67114030), (58, 33557015), (61, 31906670), (122, 15953335), (145, 13422806), (290, 6711403), (305, 6381334), (610, 3190667), (1769, 1100230), (3538, 550115), (8845, 220046), (17690, 110023)]