19822330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 40186368

約数和(自身を除く): 20364038

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 5813, 11626, 29065, 58130, 63943, 127886, 180203, 319715, 360406, 639430, 901015, 1802030, 1982233, 3964466, 9911165, 19822330]

約数ペア:

[(1, 19822330), (2, 9911165), (5, 3964466), (10, 1982233), (11, 1802030), (22, 901015), (31, 639430), (55, 360406), (62, 319715), (110, 180203), (155, 127886), (310, 63943), (341, 58130), (682, 29065), (1705, 11626), (3410, 5813)]