2116783805983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17839519}}^1$

素因数の和:17839627

約数の個数: 32

約数和(自身を含む): 2794953277440

約数和(自身を除く): 678169471457

約数列:

[1, 7, 11, 23, 67, 77, 161, 253, 469, 737, 1541, 1771, 5159, 10787, 16951, 118657, 17839519, 124876633, 196234709, 410308937, 1195247773, 1373642963, 2872162559, 4513398307, 8366734411, 13147725503, 27490698779, 31593788149, 92034078521, 192434891453, 302397686569, 2116783805983]

約数ペア:

[(1, 2116783805983), (7, 302397686569), (11, 192434891453), (23, 92034078521), (67, 31593788149), (77, 27490698779), (161, 13147725503), (253, 8366734411), (469, 4513398307), (737, 2872162559), (1541, 1373642963), (1771, 1195247773), (5159, 410308937), (10787, 196234709), (16951, 124876633), (118657, 17839519)]