2734084840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4020713}}^1$

素因数の和:4020741

約数の個数: 32

約数和(自身を含む): 6513556680

約数和(自身を除く): 3779471840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4020713, 8041426, 16082852, 20103565, 32165704, 40207130, 68352121, 80414260, 136704242, 160828520, 273408484, 341760605, 546816968, 683521210, 1367042420, 2734084840]

約数ペア:

[(1, 2734084840), (2, 1367042420), (4, 683521210), (5, 546816968), (8, 341760605), (10, 273408484), (17, 160828520), (20, 136704242), (34, 80414260), (40, 68352121), (68, 40207130), (85, 32165704), (136, 20103565), (170, 16082852), (340, 8041426), (680, 4020713)]