2169347838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{4241}}^1$

素因数の和:4913

約数の個数: 64

約数和(自身を含む): 5228858880

約数和(自身を除く): 3059511042

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 641, 798, 1282, 1923, 3846, 4241, 4487, 8482, 8974, 12179, 12723, 13461, 24358, 25446, 26922, 29687, 36537, 59374, 73074, 80579, 85253, 89061, 161158, 170506, 178122, 241737, 255759, 483474, 511518, 564053, 1128106, 1692159, 2718481, 3384318, 5436962, 8155443, 16310886, 19029367, 38058734, 51651139, 57088101, 103302278, 114176202, 154953417, 309906834, 361557973, 723115946, 1084673919, 2169347838]

約数ペア:

[(1, 2169347838), (2, 1084673919), (3, 723115946), (6, 361557973), (7, 309906834), (14, 154953417), (19, 114176202), (21, 103302278), (38, 57088101), (42, 51651139), (57, 38058734), (114, 19029367), (133, 16310886), (266, 8155443), (399, 5436962), (641, 3384318), (798, 2718481), (1282, 1692159), (1923, 1128106), (3846, 564053), (4241, 511518), (4487, 483474), (8482, 255759), (8974, 241737), (12179, 178122), (12723, 170506), (13461, 161158), (24358, 89061), (25446, 85253), (26922, 80579), (29687, 73074), (36537, 59374)]