2012045638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{617}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 3150316800

約数和(自身を除く): 1138271162

約数列:

[1, 2, 31, 62, 149, 298, 353, 617, 706, 1234, 4619, 9238, 10943, 19127, 21886, 38254, 52597, 91933, 105194, 183866, 217801, 435602, 1630507, 2849923, 3261014, 5699846, 6751831, 13503662, 32452349, 64904698, 1006022819, 2012045638]

約数ペア:

[(1, 2012045638), (2, 1006022819), (31, 64904698), (62, 32452349), (149, 13503662), (298, 6751831), (353, 5699846), (617, 3261014), (706, 2849923), (1234, 1630507), (4619, 435602), (9238, 217801), (10943, 183866), (19127, 105194), (21886, 91933), (38254, 52597)]