20140758

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 29936682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 827, 902, 1107, 1353, 1654, 2214, 2481, 2706, 4059, 4962, 7443, 8118, 9097, 12177, 14886, 18194, 22329, 24354, 27291, 33907, 44658, 54582, 67814, 81873, 101721, 163746, 203442, 245619, 305163, 372977, 491238, 610326, 745954, 915489, 1118931, 1830978, 2237862, 3356793, 6713586, 10070379, 20140758]

約数ペア:

[(1, 20140758), (2, 10070379), (3, 6713586), (6, 3356793), (9, 2237862), (11, 1830978), (18, 1118931), (22, 915489), (27, 745954), (33, 610326), (41, 491238), (54, 372977), (66, 305163), (82, 245619), (99, 203442), (123, 163746), (198, 101721), (246, 81873), (297, 67814), (369, 54582), (451, 44658), (594, 33907), (738, 27291), (827, 24354), (902, 22329), (1107, 18194), (1353, 14886), (1654, 12177), (2214, 9097), (2481, 8118), (2706, 7443), (4059, 4962)]