19684185744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21583537}}^1$

素因数の和:21583567

約数の個数: 40

約数和(自身を含む): 53527174240

約数和(自身を除く): 33842988496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21583537, 43167074, 64750611, 86334148, 129501222, 172668296, 259002444, 345336592, 410087203, 518004888, 820174406, 1036009776, 1230261609, 1640348812, 2460523218, 3280697624, 4921046436, 6561395248, 9842092872, 19684185744]

約数ペア:

[(1, 19684185744), (2, 9842092872), (3, 6561395248), (4, 4921046436), (6, 3280697624), (8, 2460523218), (12, 1640348812), (16, 1230261609), (19, 1036009776), (24, 820174406), (38, 518004888), (48, 410087203), (57, 345336592), (76, 259002444), (114, 172668296), (152, 129501222), (228, 86334148), (304, 64750611), (456, 43167074), (912, 21583537)]