1052745160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1385191}}^1$

素因数の和:1385221

約数の個数: 32

約数和(自身を含む): 2493345600

約数和(自身を除く): 1440600440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1385191, 2770382, 5540764, 6925955, 11081528, 13851910, 26318629, 27703820, 52637258, 55407640, 105274516, 131593145, 210549032, 263186290, 526372580, 1052745160]

約数ペア:

[(1, 1052745160), (2, 526372580), (4, 263186290), (5, 210549032), (8, 131593145), (10, 105274516), (19, 55407640), (20, 52637258), (38, 27703820), (40, 26318629), (76, 13851910), (95, 11081528), (152, 6925955), (190, 5540764), (380, 2770382), (760, 1385191)]