2019802498

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4974883}}^1$

素因数の和:4974921

約数の個数: 16

約数和(自身を含む): 3581916480

約数和(自身を除く): 1562113982

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4974883, 9949766, 34824181, 69648362, 144271607, 288543214, 1009901249, 2019802498]

約数ペア:

[(1, 2019802498), (2, 1009901249), (7, 288543214), (14, 144271607), (29, 69648362), (58, 34824181), (203, 9949766), (406, 4974883)]