2021061582

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 4609612800

約数和(自身を除く): 2588551218

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 107, 111, 158, 214, 222, 237, 321, 333, 359, 474, 642, 666, 711, 718, 963, 1077, 1422, 1926, 2154, 2923, 3231, 3959, 5846, 6462, 7918, 8453, 8769, 11877, 13283, 16906, 17538, 23754, 25359, 26307, 26566, 28361, 35631, 38413, 39849, 50718, 52614, 56722, 71262, 76077, 76826, 79698, 85083, 115239, 119547, 152154, 170166, 230478, 239094, 255249, 312761, 345717, 510498, 625522, 691434, 938283, 1049357, 1421281, 1876566, 2098714, 2814849, 2842562, 3034627, 3148071, 4263843, 5629698, 6069254, 6296142, 8527686, 9103881, 9444213, 12791529, 18207762, 18888426, 25583058, 27311643, 54623286, 112281199, 224562398, 336843597, 673687194, 1010530791, 2021061582]

約数ペア:

[(1, 2021061582), (2, 1010530791), (3, 673687194), (6, 336843597), (9, 224562398), (18, 112281199), (37, 54623286), (74, 27311643), (79, 25583058), (107, 18888426), (111, 18207762), (158, 12791529), (214, 9444213), (222, 9103881), (237, 8527686), (321, 6296142), (333, 6069254), (359, 5629698), (474, 4263843), (642, 3148071), (666, 3034627), (711, 2842562), (718, 2814849), (963, 2098714), (1077, 1876566), (1422, 1421281), (1926, 1049357), (2154, 938283), (2923, 691434), (3231, 625522), (3959, 510498), (5846, 345717), (6462, 312761), (7918, 255249), (8453, 239094), (8769, 230478), (11877, 170166), (13283, 152154), (16906, 119547), (17538, 115239), (23754, 85083), (25359, 79698), (26307, 76826), (26566, 76077), (28361, 71262), (35631, 56722), (38413, 52614), (39849, 50718)]