2077302015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{4139}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 3797539200

約数和(自身を除く): 1720237185

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 587, 855, 1761, 2935, 4139, 5283, 8805, 11153, 12417, 20695, 26415, 33459, 37251, 55765, 62085, 78641, 100377, 167295, 186255, 235923, 393205, 501885, 707769, 1179615, 2429593, 3538845, 7288779, 12147965, 21866337, 36443895, 46162267, 109331685, 138486801, 230811335, 415460403, 692434005, 2077302015]

約数ペア:

[(1, 2077302015), (3, 692434005), (5, 415460403), (9, 230811335), (15, 138486801), (19, 109331685), (45, 46162267), (57, 36443895), (95, 21866337), (171, 12147965), (285, 7288779), (587, 3538845), (855, 2429593), (1761, 1179615), (2935, 707769), (4139, 501885), (5283, 393205), (8805, 235923), (11153, 186255), (12417, 167295), (20695, 100377), (26415, 78641), (33459, 62085), (37251, 55765)]