2008682748

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{2371}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 5151955536

約数和(自身を除く): 3143272788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 233, 303, 404, 466, 606, 699, 909, 932, 1212, 1398, 1818, 2097, 2371, 2796, 3636, 4194, 4742, 7113, 8388, 9484, 14226, 21339, 23533, 28452, 42678, 47066, 70599, 85356, 94132, 141198, 211797, 239471, 282396, 423594, 478942, 552443, 718413, 847188, 957884, 1104886, 1436826, 1657329, 2155239, 2209772, 2873652, 3314658, 4310478, 4971987, 6629316, 8620956, 9943974, 19887948, 55796743, 111593486, 167390229, 223186972, 334780458, 502170687, 669560916, 1004341374, 2008682748]

約数ペア:

[(1, 2008682748), (2, 1004341374), (3, 669560916), (4, 502170687), (6, 334780458), (9, 223186972), (12, 167390229), (18, 111593486), (36, 55796743), (101, 19887948), (202, 9943974), (233, 8620956), (303, 6629316), (404, 4971987), (466, 4310478), (606, 3314658), (699, 2873652), (909, 2209772), (932, 2155239), (1212, 1657329), (1398, 1436826), (1818, 1104886), (2097, 957884), (2371, 847188), (2796, 718413), (3636, 552443), (4194, 478942), (4742, 423594), (7113, 282396), (8388, 239471), (9484, 211797), (14226, 141198), (21339, 94132), (23533, 85356), (28452, 70599), (42678, 47066)]