17804984170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{5399}}^1$

素因数の和:6463

約数の個数: 64

約数和(自身を含む): 35761824000

約数和(自身を除く): 17956839830

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1021, 1615, 2042, 3230, 5105, 5399, 10210, 10798, 17357, 19399, 26995, 34714, 38798, 53990, 86785, 91783, 96995, 102581, 173570, 183566, 193990, 205162, 329783, 458915, 512905, 659566, 917830, 1025810, 1648915, 1743877, 3297830, 3487754, 5512379, 8719385, 11024758, 17438770, 27561895, 55123790, 93710443, 104735201, 187420886, 209470402, 468552215, 523676005, 937104430, 1047352010, 1780498417, 3560996834, 8902492085, 17804984170]

約数ペア:

[(1, 17804984170), (2, 8902492085), (5, 3560996834), (10, 1780498417), (17, 1047352010), (19, 937104430), (34, 523676005), (38, 468552215), (85, 209470402), (95, 187420886), (170, 104735201), (190, 93710443), (323, 55123790), (646, 27561895), (1021, 17438770), (1615, 11024758), (2042, 8719385), (3230, 5512379), (5105, 3487754), (5399, 3297830), (10210, 1743877), (10798, 1648915), (17357, 1025810), (19399, 917830), (26995, 659566), (34714, 512905), (38798, 458915), (53990, 329783), (86785, 205162), (91783, 193990), (96995, 183566), (102581, 173570)]