2145280541253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1\times {\mathrm{704357}}^1$

素因数の和:705613

約数の個数: 32

約数和(自身を含む): 3067980592896

約数和(自身を除く): 922700051643

約数列:

[1, 3, 23, 37, 69, 111, 851, 1193, 2553, 3579, 27439, 44141, 82317, 132423, 704357, 1015243, 2113071, 3045729, 16200211, 26061209, 48600633, 78183627, 599407807, 840297901, 1798223421, 2520893703, 19326851723, 31091022337, 57980555169, 93273067011, 715093513751, 2145280541253]

約数ペア:

[(1, 2145280541253), (3, 715093513751), (23, 93273067011), (37, 57980555169), (69, 31091022337), (111, 19326851723), (851, 2520893703), (1193, 1798223421), (2553, 840297901), (3579, 599407807), (27439, 78183627), (44141, 48600633), (82317, 26061209), (132423, 16200211), (704357, 3045729), (1015243, 2113071)]