2004207930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{27941}}^1$

素因数の和:28751

約数の個数: 48

約数和(自身を含む): 5217665544

約数和(自身を除く): 3213457614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 797, 1594, 2391, 3985, 4782, 7173, 7970, 11955, 14346, 23910, 27941, 35865, 55882, 71730, 83823, 139705, 167646, 251469, 279410, 419115, 502938, 838230, 1257345, 2514690, 22268977, 44537954, 66806931, 111344885, 133613862, 200420793, 222689770, 334034655, 400841586, 668069310, 1002103965, 2004207930]

約数ペア:

[(1, 2004207930), (2, 1002103965), (3, 668069310), (5, 400841586), (6, 334034655), (9, 222689770), (10, 200420793), (15, 133613862), (18, 111344885), (30, 66806931), (45, 44537954), (90, 22268977), (797, 2514690), (1594, 1257345), (2391, 838230), (3985, 502938), (4782, 419115), (7173, 279410), (7970, 251469), (11955, 167646), (14346, 139705), (23910, 83823), (27941, 71730), (35865, 55882)]