2012368736

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{472831}}^1$

素因数の和:472867

約数の個数: 48

約数和(自身を含む): 4766146560

約数和(自身を除く): 2753777824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 472831, 945662, 1891324, 3309817, 3782648, 6619634, 7565296, 8983789, 13239268, 15130592, 17967578, 26478536, 35935156, 52957072, 62886523, 71870312, 105914144, 125773046, 143740624, 251546092, 287481248, 503092184, 1006184368, 2012368736]

約数ペア:

[(1, 2012368736), (2, 1006184368), (4, 503092184), (7, 287481248), (8, 251546092), (14, 143740624), (16, 125773046), (19, 105914144), (28, 71870312), (32, 62886523), (38, 52957072), (56, 35935156), (76, 26478536), (112, 17967578), (133, 15130592), (152, 13239268), (224, 8983789), (266, 7565296), (304, 6619634), (532, 3782648), (608, 3309817), (1064, 1891324), (2128, 945662), (4256, 472831)]