2108315092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1\times {\mathrm{353}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 4008174912

約数和(自身を除く): 1899859820

約数列:

[1, 2, 4, 13, 26, 52, 331, 347, 353, 662, 694, 706, 1324, 1388, 1412, 4303, 4511, 4589, 8606, 9022, 9178, 17212, 18044, 18356, 114857, 116843, 122491, 229714, 233686, 244982, 459428, 467372, 489964, 1493141, 1518959, 1592383, 2986282, 3037918, 3184766, 5972564, 6075836, 6369532, 40544521, 81089042, 162178084, 527078773, 1054157546, 2108315092]

約数ペア:

[(1, 2108315092), (2, 1054157546), (4, 527078773), (13, 162178084), (26, 81089042), (52, 40544521), (331, 6369532), (347, 6075836), (353, 5972564), (662, 3184766), (694, 3037918), (706, 2986282), (1324, 1592383), (1388, 1518959), (1412, 1493141), (4303, 489964), (4511, 467372), (4589, 459428), (8606, 244982), (9022, 233686), (9178, 229714), (17212, 122491), (18044, 116843), (18356, 114857)]