1924130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 4032504

約数和(自身を除く): 2108374

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 82, 95, 130, 190, 205, 247, 361, 410, 494, 533, 722, 779, 1066, 1235, 1558, 1805, 2470, 2665, 3610, 3895, 4693, 5330, 7790, 9386, 10127, 14801, 20254, 23465, 29602, 46930, 50635, 74005, 101270, 148010, 192413, 384826, 962065, 1924130]

約数ペア:

[(1, 1924130), (2, 962065), (5, 384826), (10, 192413), (13, 148010), (19, 101270), (26, 74005), (38, 50635), (41, 46930), (65, 29602), (82, 23465), (95, 20254), (130, 14801), (190, 10127), (205, 9386), (247, 7790), (361, 5330), (410, 4693), (494, 3895), (533, 3610), (722, 2665), (779, 2470), (1066, 1805), (1235, 1558)]