1922877796

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{316471}}^1$

素因数の和:316520

約数の個数: 36

約数和(自身を含む): 4040714496

約数和(自身を除く): 2117836700

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 316471, 632942, 1265884, 2215297, 4430594, 8861188, 9810601, 15507079, 19621202, 31014158, 39242404, 62028316, 68674207, 137348414, 274696828, 480719449, 961438898, 1922877796]

約数ペア:

[(1, 1922877796), (2, 961438898), (4, 480719449), (7, 274696828), (14, 137348414), (28, 68674207), (31, 62028316), (49, 39242404), (62, 31014158), (98, 19621202), (124, 15507079), (196, 9810601), (217, 8861188), (434, 4430594), (868, 2215297), (1519, 1265884), (3038, 632942), (6076, 316471)]