1910430284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{5431}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 4051837440

約数和(自身を除く): 2141407156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 739, 1478, 2956, 5173, 5431, 10346, 10862, 12563, 20692, 21724, 25126, 38017, 50252, 76034, 87941, 92327, 152068, 175882, 184654, 351764, 369308, 646289, 1292578, 2585156, 4013509, 8027018, 16054036, 28094563, 56189126, 68229653, 112378252, 136459306, 272918612, 477607571, 955215142, 1910430284]

約数ペア:

[(1, 1910430284), (2, 955215142), (4, 477607571), (7, 272918612), (14, 136459306), (17, 112378252), (28, 68229653), (34, 56189126), (68, 28094563), (119, 16054036), (238, 8027018), (476, 4013509), (739, 2585156), (1478, 1292578), (2956, 646289), (5173, 369308), (5431, 351764), (10346, 184654), (10862, 175882), (12563, 152068), (20692, 92327), (21724, 87941), (25126, 76034), (38017, 50252)]