2019915402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{10271}}^1$

素因数の和:10798

約数の個数: 32

約数和(自身を含む): 4104691200

約数和(自身を除く): 2084775798

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 449, 898, 1347, 2694, 10271, 20542, 30813, 32777, 61626, 65554, 98331, 196662, 749783, 1499566, 2249349, 4498698, 4611679, 9223358, 13835037, 27670074, 336652567, 673305134, 1009957701, 2019915402]

約数ペア:

[(1, 2019915402), (2, 1009957701), (3, 673305134), (6, 336652567), (73, 27670074), (146, 13835037), (219, 9223358), (438, 4611679), (449, 4498698), (898, 2249349), (1347, 1499566), (2694, 749783), (10271, 196662), (20542, 98331), (30813, 65554), (32777, 61626)]