2034943664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{315593}}^1$

素因数の和:315645

約数の個数: 40

約数和(自身を含む): 4382969472

約数和(自身を除く): 2348025808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 315593, 631186, 1262372, 2524744, 4102709, 5049488, 8205418, 9783383, 16410836, 19566766, 32821672, 39133532, 65643344, 78267064, 127183979, 156534128, 254367958, 508735916, 1017471832, 2034943664]

約数ペア:

[(1, 2034943664), (2, 1017471832), (4, 508735916), (8, 254367958), (13, 156534128), (16, 127183979), (26, 78267064), (31, 65643344), (52, 39133532), (62, 32821672), (104, 19566766), (124, 16410836), (208, 9783383), (248, 8205418), (403, 5049488), (496, 4102709), (806, 2524744), (1612, 1262372), (3224, 631186), (6448, 315593)]