2059654635

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 4020106464

約数和(自身を除く): 1960451829

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 81, 85, 129, 135, 153, 215, 243, 255, 387, 405, 459, 645, 729, 731, 765, 773, 1161, 1215, 1377, 1935, 2193, 2295, 2319, 3483, 3645, 3655, 3865, 4131, 5805, 6579, 6885, 6957, 10449, 10965, 11595, 12393, 13141, 17415, 19737, 20655, 20871, 31347, 32895, 33239, 34785, 39423, 52245, 59211, 61965, 62613, 65705, 98685, 99717, 104355, 118269, 156735, 166195, 177633, 187839, 197115, 296055, 299151, 313065, 354807, 498585, 532899, 563517, 565063, 591345, 888165, 897453, 939195, 1064421, 1495755, 1695189, 1774035, 2664495, 2692359, 2817585, 2825315, 3193263, 4487265, 5085567, 5322105, 8077077, 8475945, 9579789, 13461795, 15256701, 15966315, 24231231, 25427835, 40385385, 45770103, 47898945, 76283505, 121156155, 137310309, 228850515, 411930927, 686551545, 2059654635]

約数ペア:

[(1, 2059654635), (3, 686551545), (5, 411930927), (9, 228850515), (15, 137310309), (17, 121156155), (27, 76283505), (43, 47898945), (45, 45770103), (51, 40385385), (81, 25427835), (85, 24231231), (129, 15966315), (135, 15256701), (153, 13461795), (215, 9579789), (243, 8475945), (255, 8077077), (387, 5322105), (405, 5085567), (459, 4487265), (645, 3193263), (729, 2825315), (731, 2817585), (765, 2692359), (773, 2664495), (1161, 1774035), (1215, 1695189), (1377, 1495755), (1935, 1064421), (2193, 939195), (2295, 897453), (2319, 888165), (3483, 591345), (3645, 565063), (3655, 563517), (3865, 532899), (4131, 498585), (5805, 354807), (6579, 313065), (6885, 299151), (6957, 296055), (10449, 197115), (10965, 187839), (11595, 177633), (12393, 166195), (13141, 156735), (17415, 118269), (19737, 104355), (20655, 99717), (20871, 98685), (31347, 65705), (32895, 62613), (33239, 61965), (34785, 59211), (39423, 52245)]