2023132790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{1019}}^1$

素因数の和:1397

約数の個数: 64

約数和(自身を含む): 4219568640

約数和(自身を除く): 2196435850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 251, 502, 565, 791, 1019, 1130, 1255, 1582, 1757, 2038, 2510, 3514, 3955, 5095, 7133, 7910, 8785, 10190, 14266, 17570, 28363, 35665, 56726, 71330, 115147, 141815, 198541, 230294, 255769, 283630, 397082, 511538, 575735, 806029, 992705, 1151470, 1278845, 1612058, 1790383, 1985410, 2557690, 3580766, 4030145, 8060290, 8951915, 17903830, 28901897, 57803794, 144509485, 202313279, 289018970, 404626558, 1011566395, 2023132790]

約数ペア:

[(1, 2023132790), (2, 1011566395), (5, 404626558), (7, 289018970), (10, 202313279), (14, 144509485), (35, 57803794), (70, 28901897), (113, 17903830), (226, 8951915), (251, 8060290), (502, 4030145), (565, 3580766), (791, 2557690), (1019, 1985410), (1130, 1790383), (1255, 1612058), (1582, 1278845), (1757, 1151470), (2038, 992705), (2510, 806029), (3514, 575735), (3955, 511538), (5095, 397082), (7133, 283630), (7910, 255769), (8785, 230294), (10190, 198541), (14266, 141815), (17570, 115147), (28363, 71330), (35665, 56726)]