20936699496

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{260329}}^1$

素因数の和:261458

約数の個数: 48

約数和(自身を含む): 56754543300

約数和(自身を除く): 35817843804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 2234, 3351, 4468, 6702, 8936, 10053, 13404, 20106, 26808, 40212, 80424, 260329, 520658, 780987, 1041316, 1561974, 2082632, 2342961, 3123948, 4685922, 6247896, 9371844, 18743688, 290787493, 581574986, 872362479, 1163149972, 1744724958, 2326299944, 2617087437, 3489449916, 5234174874, 6978899832, 10468349748, 20936699496]

約数ペア:

[(1, 20936699496), (2, 10468349748), (3, 6978899832), (4, 5234174874), (6, 3489449916), (8, 2617087437), (9, 2326299944), (12, 1744724958), (18, 1163149972), (24, 872362479), (36, 581574986), (72, 290787493), (1117, 18743688), (2234, 9371844), (3351, 6247896), (4468, 4685922), (6702, 3123948), (8936, 2342961), (10053, 2082632), (13404, 1561974), (20106, 1041316), (26808, 780987), (40212, 520658), (80424, 260329)]