20174624916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1450577}}^1$

素因数の和:1450664

約数の個数: 48

約数和(自身を含む): 50364068160

約数和(自身を除く): 30189443244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 1450577, 2901154, 4351731, 5802308, 8703462, 17406924, 27560963, 55121926, 82682889, 88485197, 110243852, 165365778, 176970394, 265455591, 330731556, 353940788, 530911182, 1061822364, 1681218743, 3362437486, 5043656229, 6724874972, 10087312458, 20174624916]

約数ペア:

[(1, 20174624916), (2, 10087312458), (3, 6724874972), (4, 5043656229), (6, 3362437486), (12, 1681218743), (19, 1061822364), (38, 530911182), (57, 353940788), (61, 330731556), (76, 265455591), (114, 176970394), (122, 165365778), (183, 110243852), (228, 88485197), (244, 82682889), (366, 55121926), (732, 27560963), (1159, 17406924), (2318, 8703462), (3477, 5802308), (4636, 4351731), (6954, 2901154), (13908, 1450577)]