2099682018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1913}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 5388844032

約数和(自身を除く): 3289162014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 281, 434, 558, 562, 651, 843, 1302, 1686, 1913, 1953, 1967, 2529, 3826, 3906, 3934, 5058, 5739, 5901, 8711, 11478, 11802, 13391, 17217, 17422, 17703, 26133, 26782, 34434, 35406, 40173, 52266, 59303, 60977, 78399, 80346, 118606, 120519, 121954, 156798, 177909, 182931, 241038, 355818, 365862, 415121, 533727, 537553, 548793, 830242, 1067454, 1075106, 1097586, 1245363, 1612659, 2490726, 3225318, 3736089, 3762871, 4837977, 7472178, 7525742, 9675954, 11288613, 16664143, 22577226, 33328286, 33865839, 49992429, 67731678, 99984858, 116649001, 149977287, 233298002, 299954574, 349947003, 699894006, 1049841009, 2099682018]

約数ペア:

[(1, 2099682018), (2, 1049841009), (3, 699894006), (6, 349947003), (7, 299954574), (9, 233298002), (14, 149977287), (18, 116649001), (21, 99984858), (31, 67731678), (42, 49992429), (62, 33865839), (63, 33328286), (93, 22577226), (126, 16664143), (186, 11288613), (217, 9675954), (279, 7525742), (281, 7472178), (434, 4837977), (558, 3762871), (562, 3736089), (651, 3225318), (843, 2490726), (1302, 1612659), (1686, 1245363), (1913, 1097586), (1953, 1075106), (1967, 1067454), (2529, 830242), (3826, 548793), (3906, 537553), (3934, 533727), (5058, 415121), (5739, 365862), (5901, 355818), (8711, 241038), (11478, 182931), (11802, 177909), (13391, 156798), (17217, 121954), (17422, 120519), (17703, 118606), (26133, 80346), (26782, 78399), (34434, 60977), (35406, 59303), (40173, 52266)]