1855368430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{11059}}^1$

素因数の和:11968

約数の個数: 32

約数和(自身を含む): 3519734400

約数和(自身を除く): 1664365970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 883, 1766, 4415, 8830, 11059, 16777, 22118, 33554, 55295, 83885, 110590, 167770, 210121, 420242, 1050605, 2101210, 9765097, 19530194, 48825485, 97650970, 185536843, 371073686, 927684215, 1855368430]

約数ペア:

[(1, 1855368430), (2, 927684215), (5, 371073686), (10, 185536843), (19, 97650970), (38, 48825485), (95, 19530194), (190, 9765097), (883, 2101210), (1766, 1050605), (4415, 420242), (8830, 210121), (11059, 167770), (16777, 110590), (22118, 83885), (33554, 55295)]