20180882601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{49877}}^1$

素因数の和:50022

約数の個数: 48

約数和(自身を含む): 32804561088

約数和(自身を除く): 12623678487

約数列:

[1, 3, 9, 11, 33, 61, 67, 99, 183, 201, 549, 603, 671, 737, 2013, 2211, 4087, 6039, 6633, 12261, 36783, 44957, 49877, 134871, 149631, 404613, 448893, 548647, 1645941, 3042497, 3341759, 4937823, 9127491, 10025277, 27382473, 30075831, 33467467, 36759349, 100402401, 110278047, 203847299, 301207203, 330834141, 611541897, 1834625691, 2242320289, 6726960867, 20180882601]

約数ペア:

[(1, 20180882601), (3, 6726960867), (9, 2242320289), (11, 1834625691), (33, 611541897), (61, 330834141), (67, 301207203), (99, 203847299), (183, 110278047), (201, 100402401), (549, 36759349), (603, 33467467), (671, 30075831), (737, 27382473), (2013, 10025277), (2211, 9127491), (4087, 4937823), (6039, 3341759), (6633, 3042497), (12261, 1645941), (36783, 548647), (44957, 448893), (49877, 404613), (134871, 149631)]