2645586724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{4261}}^1$

素因数の和:4516

約数の個数: 48

約数和(自身を含む): 5138130816

約数和(自身を除く): 2492544092

約数列:

[1, 2, 4, 11, 22, 44, 103, 137, 206, 274, 412, 548, 1133, 1507, 2266, 3014, 4261, 4532, 6028, 8522, 14111, 17044, 28222, 46871, 56444, 93742, 155221, 187484, 310442, 438883, 583757, 620884, 877766, 1167514, 1755532, 2335028, 4827713, 6421327, 9655426, 12842654, 19310852, 25685308, 60126971, 120253942, 240507884, 661396681, 1322793362, 2645586724]

約数ペア:

[(1, 2645586724), (2, 1322793362), (4, 661396681), (11, 240507884), (22, 120253942), (44, 60126971), (103, 25685308), (137, 19310852), (206, 12842654), (274, 9655426), (412, 6421327), (548, 4827713), (1133, 2335028), (1507, 1755532), (2266, 1167514), (3014, 877766), (4261, 620884), (4532, 583757), (6028, 438883), (8522, 310442), (14111, 187484), (17044, 155221), (28222, 93742), (46871, 56444)]