2459766380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{43321}}^1$

素因数の和:43514

約数の個数: 48

約数和(自身を含む): 5502240576

約数和(自身を除く): 3042474196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1670, 2839, 3340, 5678, 11356, 14195, 28390, 43321, 56780, 86642, 173284, 216605, 433210, 736457, 866420, 1472914, 2945828, 3682285, 7234607, 7364570, 14469214, 14729140, 28938428, 36173035, 72346070, 122988319, 144692140, 245976638, 491953276, 614941595, 1229883190, 2459766380]

約数ペア:

[(1, 2459766380), (2, 1229883190), (4, 614941595), (5, 491953276), (10, 245976638), (17, 144692140), (20, 122988319), (34, 72346070), (68, 36173035), (85, 28938428), (167, 14729140), (170, 14469214), (334, 7364570), (340, 7234607), (668, 3682285), (835, 2945828), (1670, 1472914), (2839, 866420), (3340, 736457), (5678, 433210), (11356, 216605), (14195, 173284), (28390, 86642), (43321, 56780)]