368941520

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19793}}^1$

素因数の和:20039

約数の個数: 40

約数和(自身を含む): 861514056

約数和(自身を除く): 492572536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 19793, 39586, 79172, 98965, 158344, 197930, 316688, 395860, 791720, 1583440, 4611769, 9223538, 18447076, 23058845, 36894152, 46117690, 73788304, 92235380, 184470760, 368941520]

約数ペア:

[(1, 368941520), (2, 184470760), (4, 92235380), (5, 73788304), (8, 46117690), (10, 36894152), (16, 23058845), (20, 18447076), (40, 9223538), (80, 4611769), (233, 1583440), (466, 791720), (932, 395860), (1165, 316688), (1864, 197930), (2330, 158344), (3728, 98965), (4660, 79172), (9320, 39586), (18640, 19793)]