19882663716

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{58757}}^1$

素因数の和:59100

約数の個数: 48

約数和(自身を含む): 46948112064

約数和(自身を除く): 27065448348

約数列:

[1, 2, 3, 4, 6, 12, 163, 173, 326, 346, 489, 519, 652, 692, 978, 1038, 1956, 2076, 28199, 56398, 58757, 84597, 112796, 117514, 169194, 176271, 235028, 338388, 352542, 705084, 9577391, 10164961, 19154782, 20329922, 28732173, 30494883, 38309564, 40659844, 57464346, 60989766, 114928692, 121979532, 1656888643, 3313777286, 4970665929, 6627554572, 9941331858, 19882663716]

約数ペア:

[(1, 19882663716), (2, 9941331858), (3, 6627554572), (4, 4970665929), (6, 3313777286), (12, 1656888643), (163, 121979532), (173, 114928692), (326, 60989766), (346, 57464346), (489, 40659844), (519, 38309564), (652, 30494883), (692, 28732173), (978, 20329922), (1038, 19154782), (1956, 10164961), (2076, 9577391), (28199, 705084), (56398, 352542), (58757, 338388), (84597, 235028), (112796, 176271), (117514, 169194)]