20138057232

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7915903}}^1$

素因数の和:7915967

約数の個数: 40

約数和(自身を含む): 53004893184

約数和(自身を除く): 32866835952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7915903, 15831806, 23747709, 31663612, 47495418, 63327224, 94990836, 126654448, 189981672, 379963344, 419542859, 839085718, 1258628577, 1678171436, 2517257154, 3356342872, 5034514308, 6712685744, 10069028616, 20138057232]

約数ペア:

[(1, 20138057232), (2, 10069028616), (3, 6712685744), (4, 5034514308), (6, 3356342872), (8, 2517257154), (12, 1678171436), (16, 1258628577), (24, 839085718), (48, 419542859), (53, 379963344), (106, 189981672), (159, 126654448), (212, 94990836), (318, 63327224), (424, 47495418), (636, 31663612), (848, 23747709), (1272, 15831806), (2544, 7915903)]