19005390108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31054559}}^1$

素因数の和:31054586

約数の個数: 36

約数和(自身を含む): 50867369280

約数和(自身を除く): 31861979172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31054559, 62109118, 93163677, 124218236, 186327354, 279491031, 372654708, 527927503, 558982062, 1055855006, 1117964124, 1583782509, 2111710012, 3167565018, 4751347527, 6335130036, 9502695054, 19005390108]

約数ペア:

[(1, 19005390108), (2, 9502695054), (3, 6335130036), (4, 4751347527), (6, 3167565018), (9, 2111710012), (12, 1583782509), (17, 1117964124), (18, 1055855006), (34, 558982062), (36, 527927503), (51, 372654708), (68, 279491031), (102, 186327354), (153, 124218236), (204, 93163677), (306, 62109118), (612, 31054559)]