19473985731

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 26374118400

約数和(自身を除く): 6900132669

約数列:

[1, 3, 167, 229, 269, 501, 631, 687, 807, 1893, 38243, 44923, 61601, 105377, 114729, 134769, 144499, 169739, 184803, 316131, 433497, 509217, 10287367, 24131333, 28346413, 30862101, 38870231, 72393999, 85039239, 116610693, 6491328577, 19473985731]

約数ペア:

[(1, 19473985731), (3, 6491328577), (167, 116610693), (229, 85039239), (269, 72393999), (501, 38870231), (631, 30862101), (687, 28346413), (807, 24131333), (1893, 10287367), (38243, 509217), (44923, 433497), (61601, 316131), (105377, 184803), (114729, 169739), (134769, 144499)]