20164343766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1\times {\mathrm{2063}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 46306252800

約数和(自身を除く): 26141909034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 569, 818, 1138, 1227, 1707, 2063, 2454, 2863, 3414, 3983, 4126, 5726, 6189, 7966, 8589, 11949, 12378, 14441, 17178, 23898, 28882, 43323, 86646, 232721, 465442, 698163, 843767, 1173847, 1396326, 1629047, 1687534, 2347694, 2531301, 3258094, 3521541, 4887141, 5062602, 5906369, 7043082, 8216929, 9774282, 11812738, 16433858, 17719107, 24650787, 35438214, 49301574, 480103423, 960206846, 1440310269, 2880620538, 3360723961, 6721447922, 10082171883, 20164343766]

約数ペア:

[(1, 20164343766), (2, 10082171883), (3, 6721447922), (6, 3360723961), (7, 2880620538), (14, 1440310269), (21, 960206846), (42, 480103423), (409, 49301574), (569, 35438214), (818, 24650787), (1138, 17719107), (1227, 16433858), (1707, 11812738), (2063, 9774282), (2454, 8216929), (2863, 7043082), (3414, 5906369), (3983, 5062602), (4126, 4887141), (5726, 3521541), (6189, 3258094), (7966, 2531301), (8589, 2347694), (11949, 1687534), (12378, 1629047), (14441, 1396326), (17178, 1173847), (23898, 843767), (28882, 698163), (43323, 465442), (86646, 232721)]