1929836992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26017}}^1$

素因数の和:26109

約数の個数: 56

約数和(自身を含む): 4097314640

約数和(自身を除く): 2167477648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1216, 1952, 2318, 3904, 4636, 9272, 18544, 26017, 37088, 52034, 74176, 104068, 208136, 416272, 494323, 832544, 988646, 1587037, 1665088, 1977292, 3174074, 3954584, 6348148, 7909168, 12696296, 15818336, 25392592, 30153703, 31636672, 50785184, 60307406, 101570368, 120614812, 241229624, 482459248, 964918496, 1929836992]

約数ペア:

[(1, 1929836992), (2, 964918496), (4, 482459248), (8, 241229624), (16, 120614812), (19, 101570368), (32, 60307406), (38, 50785184), (61, 31636672), (64, 30153703), (76, 25392592), (122, 15818336), (152, 12696296), (244, 7909168), (304, 6348148), (488, 3954584), (608, 3174074), (976, 1977292), (1159, 1665088), (1216, 1587037), (1952, 988646), (2318, 832544), (3904, 494323), (4636, 416272), (9272, 208136), (18544, 104068), (26017, 74176), (37088, 52034)]