19073236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 41802880

約数和(自身を除く): 22729644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 859, 1586, 1708, 1718, 3172, 3436, 5551, 6013, 11102, 11167, 12026, 22204, 22334, 24052, 44668, 52399, 78169, 104798, 156338, 209596, 312676, 366793, 681187, 733586, 1362374, 1467172, 2724748, 4768309, 9536618, 19073236]

約数ペア:

[(1, 19073236), (2, 9536618), (4, 4768309), (7, 2724748), (13, 1467172), (14, 1362374), (26, 733586), (28, 681187), (52, 366793), (61, 312676), (91, 209596), (122, 156338), (182, 104798), (244, 78169), (364, 52399), (427, 44668), (793, 24052), (854, 22334), (859, 22204), (1586, 12026), (1708, 11167), (1718, 11102), (3172, 6013), (3436, 5551)]