2019567228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1265393}}^1$

素因数の和:1265426

約数の個数: 48

約数和(自身を含む): 5668965120

約数和(自身を除く): 3649397892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 1265393, 2530786, 3796179, 5061572, 7592358, 8857751, 15184716, 17715502, 24042467, 26573253, 35431004, 48084934, 53146506, 72127401, 96169868, 106293012, 144254802, 168297269, 288509604, 336594538, 504891807, 673189076, 1009783614, 2019567228]

約数ペア:

[(1, 2019567228), (2, 1009783614), (3, 673189076), (4, 504891807), (6, 336594538), (7, 288509604), (12, 168297269), (14, 144254802), (19, 106293012), (21, 96169868), (28, 72127401), (38, 53146506), (42, 48084934), (57, 35431004), (76, 26573253), (84, 24042467), (114, 17715502), (133, 15184716), (228, 8857751), (266, 7592358), (399, 5061572), (532, 3796179), (798, 2530786), (1596, 1265393)]