83580430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1097}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 158902560

約数和(自身を除く): 75322130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 401, 802, 1097, 2005, 2194, 4010, 5485, 7619, 10970, 15238, 20843, 38095, 41686, 76190, 104215, 208430, 439897, 879794, 2199485, 4398970, 8358043, 16716086, 41790215, 83580430]

約数ペア:

[(1, 83580430), (2, 41790215), (5, 16716086), (10, 8358043), (19, 4398970), (38, 2199485), (95, 879794), (190, 439897), (401, 208430), (802, 104215), (1097, 76190), (2005, 41686), (2194, 38095), (4010, 20843), (5485, 15238), (7619, 10970)]