1817632948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3121}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 3426707200

約数和(自身を除く): 1609074252

約数列:

[1, 2, 4, 19, 38, 76, 79, 97, 158, 194, 316, 388, 1501, 1843, 3002, 3121, 3686, 6004, 6242, 7372, 7663, 12484, 15326, 30652, 59299, 118598, 145597, 237196, 246559, 291194, 302737, 493118, 582388, 605474, 986236, 1210948, 4684621, 5752003, 9369242, 11504006, 18738484, 23008012, 23916223, 47832446, 95664892, 454408237, 908816474, 1817632948]

約数ペア:

[(1, 1817632948), (2, 908816474), (4, 454408237), (19, 95664892), (38, 47832446), (76, 23916223), (79, 23008012), (97, 18738484), (158, 11504006), (194, 9369242), (316, 5752003), (388, 4684621), (1501, 1210948), (1843, 986236), (3002, 605474), (3121, 582388), (3686, 493118), (6004, 302737), (6242, 291194), (7372, 246559), (7663, 237196), (12484, 145597), (15326, 118598), (30652, 59299)]