2004346188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20107}}^1$

素因数の和:20204

約数の個数: 96

約数和(自身を含む): 5675281920

約数和(自身を除く): 3670935732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 234, 284, 351, 426, 468, 639, 702, 852, 923, 1278, 1404, 1846, 1917, 2556, 2769, 3692, 3834, 5538, 7668, 8307, 11076, 16614, 20107, 24921, 33228, 40214, 49842, 60321, 80428, 99684, 120642, 180963, 241284, 261391, 361926, 522782, 542889, 723852, 784173, 1045564, 1085778, 1427597, 1568346, 2171556, 2352519, 2855194, 3136692, 4282791, 4705038, 5710388, 7057557, 8565582, 9410076, 12848373, 14115114, 17131164, 18558761, 25696746, 28230228, 37117522, 38545119, 51393492, 55676283, 74235044, 77090238, 111352566, 154180476, 167028849, 222705132, 334057698, 501086547, 668115396, 1002173094, 2004346188]

約数ペア:

[(1, 2004346188), (2, 1002173094), (3, 668115396), (4, 501086547), (6, 334057698), (9, 222705132), (12, 167028849), (13, 154180476), (18, 111352566), (26, 77090238), (27, 74235044), (36, 55676283), (39, 51393492), (52, 38545119), (54, 37117522), (71, 28230228), (78, 25696746), (108, 18558761), (117, 17131164), (142, 14115114), (156, 12848373), (213, 9410076), (234, 8565582), (284, 7057557), (351, 5710388), (426, 4705038), (468, 4282791), (639, 3136692), (702, 2855194), (852, 2352519), (923, 2171556), (1278, 1568346), (1404, 1427597), (1846, 1085778), (1917, 1045564), (2556, 784173), (2769, 723852), (3692, 542889), (3834, 522782), (5538, 361926), (7668, 261391), (8307, 241284), (11076, 180963), (16614, 120642), (20107, 99684), (24921, 80428), (33228, 60321), (40214, 49842)]