2099693330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 4386106368

約数和(自身を除く): 2286413038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 523, 581, 691, 830, 1046, 1162, 1382, 2615, 2905, 3455, 3661, 4837, 5230, 5810, 6910, 7322, 9674, 18305, 24185, 36610, 43409, 48370, 57353, 86818, 114706, 217045, 286765, 303863, 361393, 401471, 434090, 573530, 607726, 722786, 802942, 1519315, 1806965, 2007355, 2529751, 3038630, 3613930, 4014710, 5059502, 12648755, 25297510, 29995619, 59991238, 149978095, 209969333, 299956190, 419938666, 1049846665, 2099693330]

約数ペア:

[(1, 2099693330), (2, 1049846665), (5, 419938666), (7, 299956190), (10, 209969333), (14, 149978095), (35, 59991238), (70, 29995619), (83, 25297510), (166, 12648755), (415, 5059502), (523, 4014710), (581, 3613930), (691, 3038630), (830, 2529751), (1046, 2007355), (1162, 1806965), (1382, 1519315), (2615, 802942), (2905, 722786), (3455, 607726), (3661, 573530), (4837, 434090), (5230, 401471), (5810, 361393), (6910, 303863), (7322, 286765), (9674, 217045), (18305, 114706), (24185, 86818), (36610, 57353), (43409, 48370)]