18446951238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{115883}}^1$

素因数の和:116548

約数の個数: 32

約数和(自身を含む): 37813412736

約数和(自身を除く): 19366461498

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 617, 1234, 1851, 3702, 26531, 53062, 79593, 115883, 159186, 231766, 347649, 695298, 4982969, 9965938, 14948907, 29897814, 71499811, 142999622, 214499433, 428998866, 3074491873, 6148983746, 9223475619, 18446951238]

約数ペア:

[(1, 18446951238), (2, 9223475619), (3, 6148983746), (6, 3074491873), (43, 428998866), (86, 214499433), (129, 142999622), (258, 71499811), (617, 29897814), (1234, 14948907), (1851, 9965938), (3702, 4982969), (26531, 695298), (53062, 347649), (79593, 231766), (115883, 159186)]