20149679004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{16729}}^1$

素因数の和:17859

約数の個数: 96

約数和(自身を含む): 57921669120

約数和(自身を除く): 37771990116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1103, 2206, 3309, 4412, 6618, 7721, 13236, 14339, 15442, 16729, 23163, 28678, 30884, 33458, 43017, 46326, 50187, 57356, 66916, 86034, 92652, 100373, 100374, 117103, 172068, 200746, 200748, 217477, 234206, 301119, 351309, 401492, 434954, 468412, 602238, 652431, 702618, 869908, 1204476, 1304862, 1405236, 1522339, 2609724, 3044678, 4567017, 6089356, 9134034, 18268068, 18452087, 36904174, 55356261, 73808348, 110712522, 129164609, 221425044, 239877131, 258329218, 387493827, 479754262, 516658436, 719631393, 774987654, 959508524, 1439262786, 1549975308, 1679139917, 2878525572, 3358279834, 5037419751, 6716559668, 10074839502, 20149679004]

約数ペア:

[(1, 20149679004), (2, 10074839502), (3, 6716559668), (4, 5037419751), (6, 3358279834), (7, 2878525572), (12, 1679139917), (13, 1549975308), (14, 1439262786), (21, 959508524), (26, 774987654), (28, 719631393), (39, 516658436), (42, 479754262), (52, 387493827), (78, 258329218), (84, 239877131), (91, 221425044), (156, 129164609), (182, 110712522), (273, 73808348), (364, 55356261), (546, 36904174), (1092, 18452087), (1103, 18268068), (2206, 9134034), (3309, 6089356), (4412, 4567017), (6618, 3044678), (7721, 2609724), (13236, 1522339), (14339, 1405236), (15442, 1304862), (16729, 1204476), (23163, 869908), (28678, 702618), (30884, 652431), (33458, 602238), (43017, 468412), (46326, 434954), (50187, 401492), (57356, 351309), (66916, 301119), (86034, 234206), (92652, 217477), (100373, 200748), (100374, 200746), (117103, 172068)]