2149287786

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{3257}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 4742462088

約数和(自身を除く): 2593174302

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 601, 1098, 1202, 1803, 3257, 3606, 5409, 6514, 9771, 10818, 19542, 29313, 36661, 58626, 73322, 109983, 198677, 219966, 329949, 397354, 596031, 659898, 1192062, 1788093, 1957457, 3576186, 3914914, 5872371, 11744742, 17617113, 35234226, 119404877, 238809754, 358214631, 716429262, 1074643893, 2149287786]

約数ペア:

[(1, 2149287786), (2, 1074643893), (3, 716429262), (6, 358214631), (9, 238809754), (18, 119404877), (61, 35234226), (122, 17617113), (183, 11744742), (366, 5872371), (549, 3914914), (601, 3576186), (1098, 1957457), (1202, 1788093), (1803, 1192062), (3257, 659898), (3606, 596031), (5409, 397354), (6514, 329949), (9771, 219966), (10818, 198677), (19542, 109983), (29313, 73322), (36661, 58626)]