20199468114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3910079}}^1$

素因数の和:3910135

約数の個数: 48

約数和(自身を含む): 51237688320

約数和(自身を除く): 31038220206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 3910079, 7820158, 11730237, 23460474, 27370553, 35190711, 54741106, 70381422, 82111659, 160313239, 164223318, 246334977, 320626478, 480939717, 492669954, 961879434, 1122192673, 1442819151, 2244385346, 2885638302, 3366578019, 6733156038, 10099734057, 20199468114]

約数ペア:

[(1, 20199468114), (2, 10099734057), (3, 6733156038), (6, 3366578019), (7, 2885638302), (9, 2244385346), (14, 1442819151), (18, 1122192673), (21, 961879434), (41, 492669954), (42, 480939717), (63, 320626478), (82, 246334977), (123, 164223318), (126, 160313239), (246, 82111659), (287, 70381422), (369, 54741106), (574, 35190711), (738, 27370553), (861, 23460474), (1722, 11730237), (2583, 7820158), (5166, 3910079)]