2021073624

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1477393}}^1$

素因数の和:1477424

約数の個数: 48

約数和(自身を含む): 5761836600

約数和(自身を除く): 3740762976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1477393, 2954786, 4432179, 5909572, 8864358, 11819144, 13296537, 17728716, 26593074, 28070467, 35457432, 53186148, 56140934, 84211401, 106372296, 112281868, 168422802, 224563736, 252634203, 336845604, 505268406, 673691208, 1010536812, 2021073624]

約数ペア:

[(1, 2021073624), (2, 1010536812), (3, 673691208), (4, 505268406), (6, 336845604), (8, 252634203), (9, 224563736), (12, 168422802), (18, 112281868), (19, 106372296), (24, 84211401), (36, 56140934), (38, 53186148), (57, 35457432), (72, 28070467), (76, 26593074), (114, 17728716), (152, 13296537), (171, 11819144), (228, 8864358), (342, 5909572), (456, 4432179), (684, 2954786), (1368, 1477393)]