20009136108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{296221}}^1$

素因数の和:296674

約数の個数: 48

約数和(自身を含む): 50395656416

約数和(自身を除く): 30386520308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 5196, 5629, 11258, 16887, 22516, 33774, 67548, 296221, 592442, 888663, 1184884, 1777326, 3554652, 3850873, 7701746, 11552619, 15403492, 23105238, 46210476, 128263693, 256527386, 384791079, 513054772, 769582158, 1539164316, 1667428009, 3334856018, 5002284027, 6669712036, 10004568054, 20009136108]

約数ペア:

[(1, 20009136108), (2, 10004568054), (3, 6669712036), (4, 5002284027), (6, 3334856018), (12, 1667428009), (13, 1539164316), (26, 769582158), (39, 513054772), (52, 384791079), (78, 256527386), (156, 128263693), (433, 46210476), (866, 23105238), (1299, 15403492), (1732, 11552619), (2598, 7701746), (5196, 3850873), (5629, 3554652), (11258, 1777326), (16887, 1184884), (22516, 888663), (33774, 592442), (67548, 296221)]