20030885028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1032307}}^1$

素因数の和:1032342

約数の個数: 108

約数和(自身を含む): 64254979152

約数和(自身を除く): 44224094124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 1032307, 2064614, 3096921, 4129228, 6193842, 7226149, 9290763, 11355377, 12387684, 14452298, 18581526, 21678447, 22710754, 28904596, 34066131, 37163052, 43356894, 45421508, 50583043, 65035341, 68132262, 79487639, 86713788, 101166086, 102198393, 130070682, 136264524, 151749129, 158975278, 202332172, 204396786, 238462917, 260141364, 303498258, 317950556, 408793572, 455247387, 476925834, 556413473, 606996516, 715388751, 910494774, 953851668, 1112826946, 1430777502, 1669240419, 1820989548, 2225653892, 2861555004, 3338480838, 5007721257, 6676961676, 10015442514, 20030885028]

約数ペア:

[(1, 20030885028), (2, 10015442514), (3, 6676961676), (4, 5007721257), (6, 3338480838), (7, 2861555004), (9, 2225653892), (11, 1820989548), (12, 1669240419), (14, 1430777502), (18, 1112826946), (21, 953851668), (22, 910494774), (28, 715388751), (33, 606996516), (36, 556413473), (42, 476925834), (44, 455247387), (49, 408793572), (63, 317950556), (66, 303498258), (77, 260141364), (84, 238462917), (98, 204396786), (99, 202332172), (126, 158975278), (132, 151749129), (147, 136264524), (154, 130070682), (196, 102198393), (198, 101166086), (231, 86713788), (252, 79487639), (294, 68132262), (308, 65035341), (396, 50583043), (441, 45421508), (462, 43356894), (539, 37163052), (588, 34066131), (693, 28904596), (882, 22710754), (924, 21678447), (1078, 18581526), (1386, 14452298), (1617, 12387684), (1764, 11355377), (2156, 9290763), (2772, 7226149), (3234, 6193842), (4851, 4129228), (6468, 3096921), (9702, 2064614), (19404, 1032307)]