2021731936

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27943}}^1$

素因数の和:27996

約数の個数: 96

約数和(自身を含む): 5070159360

約数和(自身を除く): 3048427424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3808, 4256, 4522, 5168, 9044, 10336, 18088, 27943, 36176, 55886, 72352, 111772, 195601, 223544, 391202, 447088, 475031, 530917, 782404, 894176, 950062, 1061834, 1564808, 1900124, 2123668, 3129616, 3325217, 3716419, 3800248, 4247336, 6259232, 6650434, 7432838, 7600496, 8494672, 9025589, 13300868, 14865676, 15200992, 16989344, 18051178, 26601736, 29731352, 36102356, 53203472, 59462704, 63179123, 72204712, 106406944, 118925408, 126358246, 144409424, 252716492, 288818848, 505432984, 1010865968, 2021731936]

約数ペア:

[(1, 2021731936), (2, 1010865968), (4, 505432984), (7, 288818848), (8, 252716492), (14, 144409424), (16, 126358246), (17, 118925408), (19, 106406944), (28, 72204712), (32, 63179123), (34, 59462704), (38, 53203472), (56, 36102356), (68, 29731352), (76, 26601736), (112, 18051178), (119, 16989344), (133, 15200992), (136, 14865676), (152, 13300868), (224, 9025589), (238, 8494672), (266, 7600496), (272, 7432838), (304, 6650434), (323, 6259232), (476, 4247336), (532, 3800248), (544, 3716419), (608, 3325217), (646, 3129616), (952, 2123668), (1064, 1900124), (1292, 1564808), (1904, 1061834), (2128, 950062), (2261, 894176), (2584, 782404), (3808, 530917), (4256, 475031), (4522, 447088), (5168, 391202), (9044, 223544), (10336, 195601), (18088, 111772), (27943, 72352), (36176, 55886)]