20172001206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3611171}}^1$

素因数の和:3611209

約数の個数: 48

約数和(自身を含む): 49400832960

約数和(自身を除く): 29228831754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 3611171, 7222342, 10833513, 21667026, 25278197, 50556394, 68612249, 75834591, 137224498, 151669182, 176947379, 205836747, 353894758, 411673494, 480285743, 530842137, 960571486, 1061684274, 1440857229, 2881714458, 3362000201, 6724000402, 10086000603, 20172001206]

約数ペア:

[(1, 20172001206), (2, 10086000603), (3, 6724000402), (6, 3362000201), (7, 2881714458), (14, 1440857229), (19, 1061684274), (21, 960571486), (38, 530842137), (42, 480285743), (49, 411673494), (57, 353894758), (98, 205836747), (114, 176947379), (133, 151669182), (147, 137224498), (266, 75834591), (294, 68612249), (399, 50556394), (798, 25278197), (931, 21667026), (1862, 10833513), (2793, 7222342), (5586, 3611171)]