20246549772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1627013}}^1$

素因数の和:1627098

約数の個数: 48

約数和(自身を含む): 50840933472

約数和(自身を除く): 30594383700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 1627013, 3254026, 4881039, 6508052, 9762078, 19524156, 27659221, 55318442, 82977663, 99247793, 110636884, 165955326, 198495586, 297743379, 331910652, 396991172, 595486758, 1190973516, 1687212481, 3374424962, 5061637443, 6748849924, 10123274886, 20246549772]

約数ペア:

[(1, 20246549772), (2, 10123274886), (3, 6748849924), (4, 5061637443), (6, 3374424962), (12, 1687212481), (17, 1190973516), (34, 595486758), (51, 396991172), (61, 331910652), (68, 297743379), (102, 198495586), (122, 165955326), (183, 110636884), (204, 99247793), (244, 82977663), (366, 55318442), (732, 27659221), (1037, 19524156), (2074, 9762078), (3111, 6508052), (4148, 4881039), (6222, 3254026), (12444, 1627013)]