19597435202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 33156034560

約数和(自身を除く): 13558599358

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 367, 631, 646, 734, 1262, 2227, 2489, 4454, 4978, 6239, 6973, 10727, 11989, 12478, 13946, 21454, 23978, 42313, 48077, 82661, 84626, 96154, 118541, 165322, 203813, 231577, 237082, 407626, 463154, 817309, 913463, 1405237, 1570559, 1634618, 1826926, 2810474, 3141118, 3936809, 4399963, 7873618, 8799926, 15528871, 26699503, 30336587, 31057742, 53399006, 60673174, 74799371, 149598742, 515721979, 576395153, 1031443958, 1152790306, 9798717601, 19597435202]

約数ペア:

[(1, 19597435202), (2, 9798717601), (17, 1152790306), (19, 1031443958), (34, 576395153), (38, 515721979), (131, 149598742), (262, 74799371), (323, 60673174), (367, 53399006), (631, 31057742), (646, 30336587), (734, 26699503), (1262, 15528871), (2227, 8799926), (2489, 7873618), (4454, 4399963), (4978, 3936809), (6239, 3141118), (6973, 2810474), (10727, 1826926), (11989, 1634618), (12478, 1570559), (13946, 1405237), (21454, 913463), (23978, 817309), (42313, 463154), (48077, 407626), (82661, 237082), (84626, 231577), (96154, 203813), (118541, 165322)]