1875648764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16141}}^1$

素因数の和:16314

約数の個数: 48

約数和(自身を含む): 3796598400

約数和(自身を除く): 1920949636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 139, 209, 278, 418, 556, 836, 1529, 2641, 3058, 5282, 6116, 10564, 16141, 29051, 32282, 58102, 64564, 116204, 177551, 306679, 355102, 613358, 710204, 1226716, 2243599, 3373469, 4487198, 6746938, 8974396, 13493876, 24679589, 42628381, 49359178, 85256762, 98718356, 170513524, 468912191, 937824382, 1875648764]

約数ペア:

[(1, 1875648764), (2, 937824382), (4, 468912191), (11, 170513524), (19, 98718356), (22, 85256762), (38, 49359178), (44, 42628381), (76, 24679589), (139, 13493876), (209, 8974396), (278, 6746938), (418, 4487198), (556, 3373469), (836, 2243599), (1529, 1226716), (2641, 710204), (3058, 613358), (5282, 355102), (6116, 306679), (10564, 177551), (16141, 116204), (29051, 64564), (32282, 58102)]