19322028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 54250560

約数和(自身を除く): 34928532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 827, 1062, 1298, 1654, 1947, 2124, 2481, 2596, 3308, 3894, 4962, 5841, 7443, 7788, 9097, 9924, 11682, 14886, 18194, 23364, 27291, 29772, 36388, 48793, 54582, 81873, 97586, 109164, 146379, 163746, 195172, 292758, 327492, 439137, 536723, 585516, 878274, 1073446, 1610169, 1756548, 2146892, 3220338, 4830507, 6440676, 9661014, 19322028]

約数ペア:

[(1, 19322028), (2, 9661014), (3, 6440676), (4, 4830507), (6, 3220338), (9, 2146892), (11, 1756548), (12, 1610169), (18, 1073446), (22, 878274), (33, 585516), (36, 536723), (44, 439137), (59, 327492), (66, 292758), (99, 195172), (118, 163746), (132, 146379), (177, 109164), (198, 97586), (236, 81873), (354, 54582), (396, 48793), (531, 36388), (649, 29772), (708, 27291), (827, 23364), (1062, 18194), (1298, 14886), (1654, 11682), (1947, 9924), (2124, 9097), (2481, 7788), (2596, 7443), (3308, 5841), (3894, 4962)]