2012109822

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{55697}}^1$

素因数の和:55934

約数の個数: 40

約数和(自身を含む): 4528915776

約数和(自身を除く): 2516805954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 18063, 36126, 55697, 111394, 167091, 334182, 501273, 1002546, 1503819, 3007638, 4511457, 9022914, 12420431, 24840862, 37261293, 74522586, 111783879, 223567758, 335351637, 670703274, 1006054911, 2012109822]

約数ペア:

[(1, 2012109822), (2, 1006054911), (3, 670703274), (6, 335351637), (9, 223567758), (18, 111783879), (27, 74522586), (54, 37261293), (81, 24840862), (162, 12420431), (223, 9022914), (446, 4511457), (669, 3007638), (1338, 1503819), (2007, 1002546), (4014, 501273), (6021, 334182), (12042, 167091), (18063, 111394), (36126, 55697)]