1899398148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{10399}}^1$

素因数の和:10928

約数の個数: 48

約数和(自身を含む): 4584652800

約数和(自身を除く): 2685254652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 491, 982, 1473, 1964, 2946, 5892, 10399, 15221, 20798, 30442, 31197, 41596, 45663, 60884, 62394, 91326, 124788, 182652, 322369, 644738, 967107, 1289476, 1934214, 3868428, 5105909, 10211818, 15317727, 20423636, 30635454, 61270908, 158283179, 316566358, 474849537, 633132716, 949699074, 1899398148]

約数ペア:

[(1, 1899398148), (2, 949699074), (3, 633132716), (4, 474849537), (6, 316566358), (12, 158283179), (31, 61270908), (62, 30635454), (93, 20423636), (124, 15317727), (186, 10211818), (372, 5105909), (491, 3868428), (982, 1934214), (1473, 1289476), (1964, 967107), (2946, 644738), (5892, 322369), (10399, 182652), (15221, 124788), (20798, 91326), (30442, 62394), (31197, 60884), (41596, 45663)]