18895965122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 29391458304

約数和(自身を除く): 10495493182

約数列:

[1, 2, 31, 62, 547, 631, 883, 1094, 1262, 1766, 16957, 19561, 27373, 33914, 39122, 54746, 345157, 483001, 557173, 690314, 966002, 1114346, 10699867, 14973031, 17272363, 21399734, 29946062, 34544726, 304773631, 609547262, 9447982561, 18895965122]

約数ペア:

[(1, 18895965122), (2, 9447982561), (31, 609547262), (62, 304773631), (547, 34544726), (631, 29946062), (883, 21399734), (1094, 17272363), (1262, 14973031), (1766, 10699867), (16957, 1114346), (19561, 966002), (27373, 690314), (33914, 557173), (39122, 483001), (54746, 345157)]