20072047746

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{1801}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 41448537216

約数和(自身を除く): 21376489470

約数列:

[1, 2, 3, 6, 53, 101, 106, 159, 202, 303, 318, 347, 606, 694, 1041, 1801, 2082, 3602, 5353, 5403, 10706, 10806, 16059, 18391, 32118, 35047, 36782, 55173, 70094, 95453, 105141, 110346, 181901, 190906, 210282, 286359, 363802, 545703, 572718, 624947, 1091406, 1249894, 1857491, 1874841, 3714982, 3749682, 5572473, 9640753, 11144946, 19281506, 28922259, 33122191, 57844518, 63119647, 66244382, 99366573, 126239294, 189358941, 198733146, 378717882, 3345341291, 6690682582, 10036023873, 20072047746]

約数ペア:

[(1, 20072047746), (2, 10036023873), (3, 6690682582), (6, 3345341291), (53, 378717882), (101, 198733146), (106, 189358941), (159, 126239294), (202, 99366573), (303, 66244382), (318, 63119647), (347, 57844518), (606, 33122191), (694, 28922259), (1041, 19281506), (1801, 11144946), (2082, 9640753), (3602, 5572473), (5353, 3749682), (5403, 3714982), (10706, 1874841), (10806, 1857491), (16059, 1249894), (18391, 1091406), (32118, 624947), (35047, 572718), (36782, 545703), (55173, 363802), (70094, 286359), (95453, 210282), (105141, 190906), (110346, 181901)]