2023107370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 3877424640

約数和(自身を除く): 1854317270

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 229, 230, 355, 458, 541, 710, 1082, 1145, 1633, 2290, 2705, 3266, 5267, 5410, 8165, 10534, 12443, 16259, 16330, 24886, 26335, 32518, 38411, 52670, 62215, 76822, 81295, 123889, 124430, 162590, 192055, 247778, 373957, 384110, 619445, 747914, 883453, 1238890, 1766906, 1869785, 2849447, 3739570, 4417265, 5698894, 8796119, 8834530, 14247235, 17592238, 28494470, 43980595, 87961190, 202310737, 404621474, 1011553685, 2023107370]

約数ペア:

[(1, 2023107370), (2, 1011553685), (5, 404621474), (10, 202310737), (23, 87961190), (46, 43980595), (71, 28494470), (115, 17592238), (142, 14247235), (229, 8834530), (230, 8796119), (355, 5698894), (458, 4417265), (541, 3739570), (710, 2849447), (1082, 1869785), (1145, 1766906), (1633, 1238890), (2290, 883453), (2705, 747914), (3266, 619445), (5267, 384110), (5410, 373957), (8165, 247778), (10534, 192055), (12443, 162590), (16259, 124430), (16330, 123889), (24886, 81295), (26335, 76822), (32518, 62215), (38411, 52670)]