17919954384

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6120203}}^1$

素因数の和:6120275

約数の個数: 40

約数和(自身を含む): 47052128352

約数和(自身を除く): 29132173968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6120203, 12240406, 18360609, 24480812, 36721218, 48961624, 73442436, 97923248, 146884872, 293769744, 373332383, 746664766, 1119997149, 1493329532, 2239994298, 2986659064, 4479988596, 5973318128, 8959977192, 17919954384]

約数ペア:

[(1, 17919954384), (2, 8959977192), (3, 5973318128), (4, 4479988596), (6, 2986659064), (8, 2239994298), (12, 1493329532), (16, 1119997149), (24, 746664766), (48, 373332383), (61, 293769744), (122, 146884872), (183, 97923248), (244, 73442436), (366, 48961624), (488, 36721218), (732, 24480812), (976, 18360609), (1464, 12240406), (2928, 6120203)]