20165093532

素因数分解:

$2^2\times 3^7\times {\mathrm{2305109}}^1$

素因数の和:2305134

約数の個数: 48

約数和(自身を含む): 52925325600

約数和(自身を除く): 32760232068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 2305109, 4610218, 6915327, 9220436, 13830654, 20745981, 27661308, 41491962, 62237943, 82983924, 124475886, 186713829, 248951772, 373427658, 560141487, 746855316, 1120282974, 1680424461, 2240565948, 3360848922, 5041273383, 6721697844, 10082546766, 20165093532]

約数ペア:

[(1, 20165093532), (2, 10082546766), (3, 6721697844), (4, 5041273383), (6, 3360848922), (9, 2240565948), (12, 1680424461), (18, 1120282974), (27, 746855316), (36, 560141487), (54, 373427658), (81, 248951772), (108, 186713829), (162, 124475886), (243, 82983924), (324, 62237943), (486, 41491962), (729, 27661308), (972, 20745981), (1458, 13830654), (2187, 9220436), (2916, 6915327), (4374, 4610218), (8748, 2305109)]