19007071168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{9580177}}^1$

素因数の和:9580220

約数の個数: 28

約数和(自身を含む): 38933843392

約数和(自身を除く): 19926772224

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 9580177, 19160354, 38320708, 76641416, 153282832, 296985487, 306565664, 593970974, 613131328, 1187941948, 2375883896, 4751767792, 9503535584, 19007071168]

約数ペア:

[(1, 19007071168), (2, 9503535584), (4, 4751767792), (8, 2375883896), (16, 1187941948), (31, 613131328), (32, 593970974), (62, 306565664), (64, 296985487), (124, 153282832), (248, 76641416), (496, 38320708), (992, 19160354), (1984, 9580177)]