2191961070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873471}}^1$

素因数の和:1873497

約数の個数: 48

約数和(自身を含む): 6137494272

約数和(自身を除く): 3945533202

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1873471, 3746942, 5620413, 9367355, 11240826, 16861239, 18734710, 24355123, 28102065, 33722478, 48710246, 56204130, 73065369, 84306195, 121775615, 146130738, 168612390, 219196107, 243551230, 365326845, 438392214, 730653690, 1095980535, 2191961070]

約数ペア:

[(1, 2191961070), (2, 1095980535), (3, 730653690), (5, 438392214), (6, 365326845), (9, 243551230), (10, 219196107), (13, 168612390), (15, 146130738), (18, 121775615), (26, 84306195), (30, 73065369), (39, 56204130), (45, 48710246), (65, 33722478), (78, 28102065), (90, 24355123), (117, 18734710), (130, 16861239), (195, 11240826), (234, 9367355), (390, 5620413), (585, 3746942), (1170, 1873471)]