2012170278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 4275529920

約数和(自身を除く): 2263359642

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 101, 122, 174, 183, 202, 303, 366, 606, 1769, 1877, 2929, 3538, 3754, 5307, 5631, 5858, 6161, 8787, 10614, 11262, 12322, 17574, 18483, 36966, 54433, 108866, 114497, 163299, 178669, 189577, 228994, 326598, 343491, 357338, 379154, 536007, 568731, 686982, 1072014, 1137462, 3320413, 5497733, 6640826, 9961239, 10995466, 11564197, 16493199, 19922478, 23128394, 32986398, 34692591, 69385182, 335361713, 670723426, 1006085139, 2012170278]

約数ペア:

[(1, 2012170278), (2, 1006085139), (3, 670723426), (6, 335361713), (29, 69385182), (58, 34692591), (61, 32986398), (87, 23128394), (101, 19922478), (122, 16493199), (174, 11564197), (183, 10995466), (202, 9961239), (303, 6640826), (366, 5497733), (606, 3320413), (1769, 1137462), (1877, 1072014), (2929, 686982), (3538, 568731), (3754, 536007), (5307, 379154), (5631, 357338), (5858, 343491), (6161, 326598), (8787, 228994), (10614, 189577), (11262, 178669), (12322, 163299), (17574, 114497), (18483, 108866), (36966, 54433)]