20165238738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21966491}}^1$

素因数の和:21966519

約数の個数: 32

約数和(自身を含む): 47447622720

約数和(自身を除く): 27282383982

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21966491, 43932982, 65899473, 131798946, 197698419, 373430347, 395396838, 593095257, 746860694, 1120291041, 1186190514, 2240582082, 3360873123, 6721746246, 10082619369, 20165238738]

約数ペア:

[(1, 20165238738), (2, 10082619369), (3, 6721746246), (6, 3360873123), (9, 2240582082), (17, 1186190514), (18, 1120291041), (27, 746860694), (34, 593095257), (51, 395396838), (54, 373430347), (102, 197698419), (153, 131798946), (306, 65899473), (459, 43932982), (918, 21966491)]