1850669008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2269}}^1\times {\mathrm{2683}}^1$

素因数の和:4979

約数の個数: 40

約数和(自身を含む): 3777461600

約数和(自身を除く): 1926792592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2269, 2683, 4538, 5366, 9076, 10732, 18152, 21464, 36304, 42928, 43111, 50977, 86222, 101954, 172444, 203908, 344888, 407816, 689776, 815632, 6087727, 12175454, 24350908, 48701816, 97403632, 115666813, 231333626, 462667252, 925334504, 1850669008]

約数ペア:

[(1, 1850669008), (2, 925334504), (4, 462667252), (8, 231333626), (16, 115666813), (19, 97403632), (38, 48701816), (76, 24350908), (152, 12175454), (304, 6087727), (2269, 815632), (2683, 689776), (4538, 407816), (5366, 344888), (9076, 203908), (10732, 172444), (18152, 101954), (21464, 86222), (36304, 50977), (42928, 43111)]