3933190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 3623930

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 163, 190, 254, 326, 635, 815, 1270, 1630, 2413, 3097, 4826, 6194, 12065, 15485, 20701, 24130, 30970, 41402, 103505, 207010, 393319, 786638, 1966595, 3933190]

約数ペア:

[(1, 3933190), (2, 1966595), (5, 786638), (10, 393319), (19, 207010), (38, 103505), (95, 41402), (127, 30970), (163, 24130), (190, 20701), (254, 15485), (326, 12065), (635, 6194), (815, 4826), (1270, 3097), (1630, 2413)]