2051249614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{24239}}^1$

素因数の和:24408

約数の個数: 32

約数和(自身を含む): 3455654400

約数和(自身を除く): 1404404786

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 2227, 2489, 4454, 4978, 24239, 42313, 48478, 84626, 412063, 460541, 824126, 921082, 3175309, 6350618, 7829197, 15658394, 53980253, 60330871, 107960506, 120661742, 1025624807, 2051249614]

約数ペア:

[(1, 2051249614), (2, 1025624807), (17, 120661742), (19, 107960506), (34, 60330871), (38, 53980253), (131, 15658394), (262, 7829197), (323, 6350618), (646, 3175309), (2227, 921082), (2489, 824126), (4454, 460541), (4978, 412063), (24239, 84626), (42313, 48478)]