19883265192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39450923}}^1$

素因数の和:39450942

約数の個数: 48

約数和(自身を含む): 61543441440

約数和(自身を除く): 41660176248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39450923, 78901846, 118352769, 157803692, 236705538, 276156461, 315607384, 355058307, 473411076, 552312922, 710116614, 828469383, 946822152, 1104625844, 1420233228, 1656938766, 2209251688, 2485408149, 2840466456, 3313877532, 4970816298, 6627755064, 9941632596, 19883265192]

約数ペア:

[(1, 19883265192), (2, 9941632596), (3, 6627755064), (4, 4970816298), (6, 3313877532), (7, 2840466456), (8, 2485408149), (9, 2209251688), (12, 1656938766), (14, 1420233228), (18, 1104625844), (21, 946822152), (24, 828469383), (28, 710116614), (36, 552312922), (42, 473411076), (56, 355058307), (63, 315607384), (72, 276156461), (84, 236705538), (126, 157803692), (168, 118352769), (252, 78901846), (504, 39450923)]