1940972744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{8629}}^1$

素因数の和:9573

約数の個数: 32

約数和(自身を含む): 3761299200

約数和(自身を除く): 1820326456

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 907, 1814, 3628, 7256, 8629, 17258, 28117, 34516, 56234, 69032, 112468, 224936, 267499, 534998, 1069996, 2139992, 7826503, 15653006, 31306012, 62612024, 242621593, 485243186, 970486372, 1940972744]

約数ペア:

[(1, 1940972744), (2, 970486372), (4, 485243186), (8, 242621593), (31, 62612024), (62, 31306012), (124, 15653006), (248, 7826503), (907, 2139992), (1814, 1069996), (3628, 534998), (7256, 267499), (8629, 224936), (17258, 112468), (28117, 69032), (34516, 56234)]