10194320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 24101880

約数和(自身を除く): 13907560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2089, 2440, 4178, 4880, 8356, 10445, 16712, 20890, 33424, 41780, 83560, 127429, 167120, 254858, 509716, 637145, 1019432, 1274290, 2038864, 2548580, 5097160, 10194320]

約数ペア:

[(1, 10194320), (2, 5097160), (4, 2548580), (5, 2038864), (8, 1274290), (10, 1019432), (16, 637145), (20, 509716), (40, 254858), (61, 167120), (80, 127429), (122, 83560), (244, 41780), (305, 33424), (488, 20890), (610, 16712), (976, 10445), (1220, 8356), (2089, 4880), (2440, 4178)]