19006475660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{83063}}^1$

素因数の和:83762

約数の個数: 48

約数和(自身を含む): 42324762816

約数和(自身を除く): 23318287156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 673, 1346, 2692, 3365, 6730, 11441, 13460, 22882, 45764, 57205, 83063, 114410, 166126, 228820, 332252, 415315, 830630, 1412071, 1661260, 2824142, 5648284, 7060355, 14120710, 28241420, 55901399, 111802798, 223605596, 279506995, 559013990, 950323783, 1118027980, 1900647566, 3801295132, 4751618915, 9503237830, 19006475660]

約数ペア:

[(1, 19006475660), (2, 9503237830), (4, 4751618915), (5, 3801295132), (10, 1900647566), (17, 1118027980), (20, 950323783), (34, 559013990), (68, 279506995), (85, 223605596), (170, 111802798), (340, 55901399), (673, 28241420), (1346, 14120710), (2692, 7060355), (3365, 5648284), (6730, 2824142), (11441, 1661260), (13460, 1412071), (22882, 830630), (45764, 415315), (57205, 332252), (83063, 228820), (114410, 166126)]