2174909632

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{255511}}^1$

素因数の和:255549

約数の個数: 56

約数和(自身を含む): 5192003840

約数和(自身を除く): 3017094208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 255511, 511022, 1022044, 1788577, 2044088, 3577154, 4088176, 4854709, 7154308, 8176352, 9709418, 14308616, 16352704, 19418836, 28617232, 33982963, 38837672, 57234464, 67965926, 77675344, 114468928, 135931852, 155350688, 271863704, 310701376, 543727408, 1087454816, 2174909632]

約数ペア:

[(1, 2174909632), (2, 1087454816), (4, 543727408), (7, 310701376), (8, 271863704), (14, 155350688), (16, 135931852), (19, 114468928), (28, 77675344), (32, 67965926), (38, 57234464), (56, 38837672), (64, 33982963), (76, 28617232), (112, 19418836), (133, 16352704), (152, 14308616), (224, 9709418), (266, 8176352), (304, 7154308), (448, 4854709), (532, 4088176), (608, 3577154), (1064, 2044088), (1216, 1788577), (2128, 1022044), (4256, 511022), (8512, 255511)]