2378627404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 4445499520

約数和(自身を除く): 2066872116

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 307, 388, 614, 1051, 1228, 1843, 2102, 3686, 4204, 5833, 7372, 11666, 19969, 23332, 29779, 39938, 59558, 79876, 101947, 119116, 203894, 322657, 407788, 565801, 645314, 1131602, 1290628, 1936993, 2263204, 3873986, 6130483, 7747972, 12260966, 24521932, 31297729, 62595458, 125190916, 594656851, 1189313702, 2378627404]

約数ペア:

[(1, 2378627404), (2, 1189313702), (4, 594656851), (19, 125190916), (38, 62595458), (76, 31297729), (97, 24521932), (194, 12260966), (307, 7747972), (388, 6130483), (614, 3873986), (1051, 2263204), (1228, 1936993), (1843, 1290628), (2102, 1131602), (3686, 645314), (4204, 565801), (5833, 407788), (7372, 322657), (11666, 203894), (19969, 119116), (23332, 101947), (29779, 79876), (39938, 59558)]