4992190568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{201493}}^1$

素因数の和:201681

約数の個数: 32

約数和(自身を含む): 9913504800

約数和(自身を除く): 4921314232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 12388, 24776, 201493, 402986, 805972, 1611944, 3828367, 7656734, 15313468, 30626936, 32843359, 65686718, 131373436, 262746872, 624023821, 1248047642, 2496095284, 4992190568]

約数ペア:

[(1, 4992190568), (2, 2496095284), (4, 1248047642), (8, 624023821), (19, 262746872), (38, 131373436), (76, 65686718), (152, 32843359), (163, 30626936), (326, 15313468), (652, 7656734), (1304, 3828367), (3097, 1611944), (6194, 805972), (12388, 402986), (24776, 201493)]