20136853854

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9561659}}^1$

素因数の和:9561686

約数の個数: 40

約数和(自身を含む): 48592356120

約数和(自身を除く): 28455502266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9561659, 19123318, 28684977, 57369954, 86054931, 124301567, 172109862, 248603134, 258164793, 372904701, 516329586, 745809402, 774494379, 1118714103, 1548988758, 2237428206, 3356142309, 6712284618, 10068426927, 20136853854]

約数ペア:

[(1, 20136853854), (2, 10068426927), (3, 6712284618), (6, 3356142309), (9, 2237428206), (13, 1548988758), (18, 1118714103), (26, 774494379), (27, 745809402), (39, 516329586), (54, 372904701), (78, 258164793), (81, 248603134), (117, 172109862), (162, 124301567), (234, 86054931), (351, 57369954), (702, 28684977), (1053, 19123318), (2106, 9561659)]