2017378076

素因数分解:

$2^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{143239}}^1$

素因数の和:143753

約数の個数: 24

約数和(自身を含む): 4042805760

約数和(自身を除く): 2025427684

約数列:

[1, 2, 4, 7, 14, 28, 503, 1006, 2012, 3521, 7042, 14084, 143239, 286478, 572956, 1002673, 2005346, 4010692, 72049217, 144098434, 288196868, 504344519, 1008689038, 2017378076]

約数ペア:

[(1, 2017378076), (2, 1008689038), (4, 504344519), (7, 288196868), (14, 144098434), (28, 72049217), (503, 4010692), (1006, 2005346), (2012, 1002673), (3521, 572956), (7042, 286478), (14084, 143239)]