2012064390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{18461}}^1$

素因数の和:18654

約数の個数: 96

約数和(自身を含む): 6013590336

約数和(自身を除く): 4001525946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 519, 630, 865, 1038, 1211, 1557, 1730, 2422, 2595, 3114, 3633, 5190, 6055, 7266, 7785, 10899, 12110, 15570, 18165, 18461, 21798, 36330, 36922, 54495, 55383, 92305, 108990, 110766, 129227, 166149, 184610, 258454, 276915, 332298, 387681, 553830, 646135, 775362, 830745, 1163043, 1292270, 1661490, 1938405, 2326086, 3193753, 3876810, 5815215, 6387506, 9581259, 11630430, 15968765, 19162518, 22356271, 28743777, 31937530, 44712542, 47906295, 57487554, 67068813, 95812590, 111781355, 134137626, 143718885, 201206439, 223562710, 287437770, 335344065, 402412878, 670688130, 1006032195, 2012064390]

約数ペア:

[(1, 2012064390), (2, 1006032195), (3, 670688130), (5, 402412878), (6, 335344065), (7, 287437770), (9, 223562710), (10, 201206439), (14, 143718885), (15, 134137626), (18, 111781355), (21, 95812590), (30, 67068813), (35, 57487554), (42, 47906295), (45, 44712542), (63, 31937530), (70, 28743777), (90, 22356271), (105, 19162518), (126, 15968765), (173, 11630430), (210, 9581259), (315, 6387506), (346, 5815215), (519, 3876810), (630, 3193753), (865, 2326086), (1038, 1938405), (1211, 1661490), (1557, 1292270), (1730, 1163043), (2422, 830745), (2595, 775362), (3114, 646135), (3633, 553830), (5190, 387681), (6055, 332298), (7266, 276915), (7785, 258454), (10899, 184610), (12110, 166149), (15570, 129227), (18165, 110766), (18461, 108990), (21798, 92305), (36330, 55383), (36922, 54495)]