2019080076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12942821}}^1$

素因数の和:12942841

約数の個数: 24

約数和(自身を含む): 5073586224

約数和(自身を除く): 3054506148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12942821, 25885642, 38828463, 51771284, 77656926, 155313852, 168256673, 336513346, 504770019, 673026692, 1009540038, 2019080076]

約数ペア:

[(1, 2019080076), (2, 1009540038), (3, 673026692), (4, 504770019), (6, 336513346), (12, 168256673), (13, 155313852), (26, 77656926), (39, 51771284), (52, 38828463), (78, 25885642), (156, 12942821)]