20162986776

素因数分解:

$2^3\times 3^3\times {\mathrm{3229}}^1\times {\mathrm{28909}}^1$

素因数の和:32153

約数の個数: 64

約数和(自身を含む): 56027580000

約数和(自身を除く): 35864593224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3229, 6458, 9687, 12916, 19374, 25832, 28909, 29061, 38748, 57818, 58122, 77496, 86727, 87183, 115636, 116244, 173454, 174366, 231272, 232488, 260181, 346908, 348732, 520362, 693816, 697464, 780543, 1040724, 1561086, 2081448, 3122172, 6244344, 93347161, 186694322, 280041483, 373388644, 560082966, 746777288, 840124449, 1120165932, 1680248898, 2240331864, 2520373347, 3360497796, 5040746694, 6720995592, 10081493388, 20162986776]

約数ペア:

[(1, 20162986776), (2, 10081493388), (3, 6720995592), (4, 5040746694), (6, 3360497796), (8, 2520373347), (9, 2240331864), (12, 1680248898), (18, 1120165932), (24, 840124449), (27, 746777288), (36, 560082966), (54, 373388644), (72, 280041483), (108, 186694322), (216, 93347161), (3229, 6244344), (6458, 3122172), (9687, 2081448), (12916, 1561086), (19374, 1040724), (25832, 780543), (28909, 697464), (29061, 693816), (38748, 520362), (57818, 348732), (58122, 346908), (77496, 260181), (86727, 232488), (87183, 231272), (115636, 174366), (116244, 173454)]