1937652730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{827}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 3830924160

約数和(自身を除く): 1893271430

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 269, 335, 538, 670, 827, 871, 1345, 1654, 1742, 2690, 3497, 4135, 4355, 6994, 8270, 8710, 10751, 17485, 18023, 21502, 34970, 36046, 53755, 55409, 90115, 107510, 110818, 180230, 222463, 234299, 277045, 444926, 468598, 554090, 720317, 1112315, 1171495, 1440634, 2224630, 2342990, 2892019, 3601585, 5784038, 7203170, 14460095, 14905021, 28920190, 29810042, 74525105, 149050210, 193765273, 387530546, 968826365, 1937652730]

約数ペア:

[(1, 1937652730), (2, 968826365), (5, 387530546), (10, 193765273), (13, 149050210), (26, 74525105), (65, 29810042), (67, 28920190), (130, 14905021), (134, 14460095), (269, 7203170), (335, 5784038), (538, 3601585), (670, 2892019), (827, 2342990), (871, 2224630), (1345, 1440634), (1654, 1171495), (1742, 1112315), (2690, 720317), (3497, 554090), (4135, 468598), (4355, 444926), (6994, 277045), (8270, 234299), (8710, 222463), (10751, 180230), (17485, 110818), (18023, 107510), (21502, 90115), (34970, 55409), (36046, 53755)]